Privacy Policy
Effective as of April 6, 2026.
This Privacy Policy describes the privacy practices of Kalexo Bio, Inc. ("Kalexo Bio," "we", “us” or "our") and how we handle personal information that we collect through our digital properties that link to this Privacy Policy (the “Service”), as well as through social media, our marketing activities, our live events and other activities described in this Privacy Policy.
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If you are a California resident, see the U.S. State Privacy Rights Notice At Collection section of this Privacy.
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If you are located in the European Economic Area (“EEA”) or the United Kingdom (“UK”), please consult the EEA/UK GDPR supplemental notice below.
Table of Contents
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How we share your personal information
Personal information we collect
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Information you provide to us. Personal information you may provide to us through the Service or otherwise includes:
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Contact data, such as your first and last name, email address, mailing address, professional title, organizational affiliation, and phone number.
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Identity data, such as national identification number (e.g. Social Security Number, tax identification number, passport number), state or local identification number (e.g., driver’s license or state ID number), and an image of the relevant identification card.
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Communications data that we exchange with you, including when you contact us with questions or feedback, through the Service, social media, or otherwise.
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Registration Information, such as information that may be related to a product or an event for which you register.
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Marketing data, such as your preferences for receiving our marketing communications and details about your engagement with them.
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Financial data, such as your income, economic status, financial account numbers, investment holdings and preferences, and ability to invest.
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Other data not specifically listed here, which we will use as described in this Privacy Policy or as otherwise disclosed at the time of collection.
Third-party sources. We may combine personal information we receive from you with personal information we obtain from other sources, such as:
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Public sources, such as public records, social media platforms, and other publicly available sources.
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Data providers, such as information services and data licensors that provide demographic and other information.
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Business and marketing partners, such as joint marketing partners and event co-sponsors.
Automatic data collection. We, our service providers, and our business partners may automatically log information about you, your computer or mobile device, and your interaction over time with the Service, our communications and other online services, such as:
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Device data, such as your computer’s or mobile device’s operating system type and version, manufacturer and model, browser type, screen resolution, RAM and disk size, CPU usage, device type (e.g., phone, tablet), IP address, unique identifiers (including identifiers used for advertising purposes), language settings, mobile device carrier, radio/network information (e.g., Wi-Fi, LTE, 3G), and general location information such as city, state or geographic area.
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Location data, which may be approximate (for example, as inferred from network data or device settings) or precise (if and when you authorize the Service to access your device’s location).
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Online activity data, such as pages or screens you viewed, how long you spent on a page or screen, the website you visited before browsing to the Service, navigation paths between pages or screens, information about your activity on a page or screen, access times and duration of access, and whether you have opened our marketing emails or clicked links within them.
Tracking technologies. Some of the automatic collection described above is facilitated by cookies and similar technologies. For more information, see our Cookie Policy. We will also store a record of your preferences in respect of the use of these technologies in connection with the Service.
Data about others. Users of the Service may have the opportunity to refer friends or other contacts to us and share their contact information with us. Please do not refer someone to us or share their contact information with us unless you have their permission to do so.
How we use your personal information
We may use your personal information for the following purposes or as otherwise described at the time of collection:
Service delivery. We may use your personal information to:
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provide, operate and improve the Service and our business, including researching prospective and current portfolio companies and financing them;
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conduct Know Your Customer checks and other screens permitted by law;
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process transactions with you;
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enable security features of the Service, such as by sending you security codes, and remembering devices from which you have previously logged in;
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communicate with you about the Service, including by sending announcements, updates, security alerts, and support and administrative messages;
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understand your needs and interests, and personalize your experience with the Service and our communications; and
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provide support for the Service, and respond to your requests, questions and feedback.
Service improvement and analytics. We may use your personal information to analyze your usage of the Service, improve the Service, improve the rest of our business, help us understand user activity on the Service, including which pages are most and least visited and how visitors move around the Service, as well as user interactions with our emails, and to develop new products and services.
Marketing. We and our service providers may collect and use your personal information for marketing purposes. We may send you Kalexo Bio-related or other direct marketing communications as permitted by law. You may opt-out of our marketing communications as described in the Opt-out of marketing section below.
Events. We may use your personal information to contact or market to you after collecting your personal information at an event
Compliance and protection. We may use your personal information to:
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comply with applicable laws, lawful requests, and legal process, such as to respond to subpoenas or requests from government authorities;
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protect our, your or others’ rights, privacy, safety or property (including by making and defending legal claims);
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audit our internal processes for compliance with legal and contractual requirements or our internal policies;
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enforce the terms and conditions that govern the Service; and
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prevent, identify, investigate and deter fraudulent, harmful, unauthorized, unethical or illegal activity, including cyberattacks and identity theft.
Data sharing in the context of corporate transactions, we may share certain personal information in the context of actual or prospective corporate transactions – for more information, see How we share your personal information, below.
To create aggregated, de-identified and/or anonymized data. We may create aggregated, de-identified and/or anonymized data from your personal information and other individuals whose personal information we collect. We make personal information into de-identified and/or anonymized data by removing information that makes the data identifiable to you. We may use this aggregated, de-identified and/or anonymized data and share it with third parties for our lawful business purposes, including to analyze and improve the Service and promote our business.
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Further uses. In some cases, we may specifically ask for your consent to collect, use or share your personal information for further purposes, if those purposes are not compatible with the initial purpose for which that personal information was collected.
How we share your personal information
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We may share your personal information with the following parties and as otherwise described in this Privacy Policy, in other applicable notices, or at the time of collection.
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Affiliates. Our corporate parent, subsidiaries, and affiliates, for purposes consistent with this Privacy Policy.
Service providers. Third parties that provide services on our behalf or help us operate the Service or our business (such as hosting, information technology, email delivery, marketing, consumer research and website analytics).
Investment partners. Portfolio companies, investors, and others who may be interested in you or your business.
Business and marketing partners. Third parties with whom we collaborate on joint activities, with whom we have entered into joint marketing relationships or other joint ventures.
Professional advisors. Professional advisors, such as lawyers, auditors, bankers and insurers, where necessary in the course of the professional services that they render to us.
Authorities and others. Law enforcement, government authorities, and private parties, as we believe in good faith to be necessary or appropriate for the compliance and protection purposes described above.
Corporate Transactions. We may disclose personal information in the context of actual or prospective business transactions (e.g., investments in Kalexo Bio, financing of Kalexo Bio, public stock offerings, the sale, transfer or merger of all or part of our business, assets or shares, liquidation or reorganization). For example, we may need to share certain personal information with prospective counterparties and their advisers. We may disclose your personal information to an acquirer, successor, or assignee of Kalexo Bio or a portion of our business assets as part of any merger, acquisition, sale of assets, or similar transaction, and/or in the event of an insolvency, bankruptcy, or receivership in which personal information is transferred to one or more third parties as one of our business assets.
Your choices
You have the following choices with respect to your personal information. California residents can find additional information about their rights in the State Privacy Rights Notice At Collection below. Users who are located in the EEA or UK can find additional information about their rights in the EEA/UK GDPR supplemental notice below.
Opt-out of marketing communications. You may opt-out of marketing-related emails by following the opt-out or unsubscribe instructions at the bottom of the email, or by contacting us. It may take time for your opt-out to be effective. Please note that if you choose to opt out of marketing-related emails, you may continue to receive service-related and other non-marketing emails.
Mobile location data. You can disable our access to your device’s precise geolocation in your mobile device settings.
Cookies. Most browser settings let you delete and reject cookies placed by websites. Many browsers accept cookies by default until you change your settings. If you do not accept cookies, you may not be able to use all functionality of the Service and it may not work properly. For more information about cookies, including how to see what cookies have been set on your browser and how to manage and delete them, please visit our Cookie Policy and http://www.allaboutcookies.org.
Blocking images/clear gifs: Most browsers and devices allow you to configure your device to prevent images from loading, so the business hosting the image will not detect that you have viewed a page. To do this, follow the instructions in your particular browser or device settings.
Do Not Track. Some Internet browsers may be configured to send “Do Not Track” signals to the online services that you visit. We currently do not respond to “Do Not Track” or similar signals. To find out more about “Do Not Track,” please visit http://www.allaboutdnt.com or consult our Cookie Policy to understand how you can opt out of receiving cookies.
Declining to provide information. We need to collect personal information to provide certain services. If you do not provide the information we identify as required or mandatory, we may not be able to provide those services.
Other sites and services
The Service may contain links to websites, mobile applications, and other online services operated by third parties. In addition, our content may be integrated into web pages or other online services that are not associated with us. These links and integrations are not an endorsement of, or representation that we are affiliated with, any third party. We do not control websites, mobile applications or online services operated by third parties, and we are not responsible for their actions. We encourage you to read the privacy policies of the other websites and mobile applications and online services you use.
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Security
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We employ a number of technical, organizational and physical safeguards designed to protect the personal information we collect. However, security risk is inherent in all internet and information technologies and we cannot guarantee the security of your personal information.
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International data transfer
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We are headquartered in the United States and may use service providers that operate in other countries. Your personal information may be transferred to the United States or other locations where privacy laws may not be as protective as those in your state, province, or country. Users in the UK and the EEA should read the important information provided in the EEA/UK supplemental notice below about transfer of personal information outside of the EEA and UK, as applicable.
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Children and Teens
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The Service is not intended for use by anyone under 18 years of age. If you are a parent or guardian of a minor from who you believe we have collected personal information in a manner prohibited by law, or if information was provided on your behalf when you were under 18, please contact us. If we learn that we have collected personal information through the Service from a child without the consent of the child’s parent or guardian as required by law, we will comply with applicable legal requirements to delete the information.
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Changes to this Privacy Policy
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We reserve the right to modify this Privacy Policy at any time. If we make material changes to this Privacy Policy, we will notify you by updating the date of this Privacy Policy and posting it on the Service. If required by law we will also provide notification of changes in another way that we believe is reasonably likely to reach you, such as via email or another manner through the Service. Any modifications to this Privacy Policy will be effective upon our posting the modified version (or as otherwise indicated at the time of posting). We recommend that you check this Privacy Policy periodically for any updates or changes.
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How to contact us
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Kalexo Bio, Inc.
Address:
1111 Broadway Suite 1300
Oakland, CA 94607
Telephone: (510) 227-2101
Email: info@KalexoBio.com
U.S. State Privacy Rights Notice At Collection
Except as otherwise provided, this section applies to residents of California and other states to the extent they have privacy laws applicable to us that grant their residents the rights described below (collectively the “State Privacy Laws”).
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This State Privacy Rights Notice At Collection is part of our full Privacy Policy.
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This section describes how we collect, retain, use, disclose, sell and share for the purposes of targeted advertising personal information of residents of these states and the rights these users may have with respect to their personal information. Please note that not all rights listed below may be afforded to all individuals and that if your state does not afford you these rights, you may not be able to exercise these rights. In addition, we may not be able to process your access, correction or deletion request if you do not provide us with sufficient detail to allow us to confirm your identity and understand and respond to your request.
For purposes of this section, the term “personal information” means information that relates to an identified or identifiable natural person, or that is reasonably capable of being used to identify, contact, or precisely locate a natural person, household, or a particular computing system or device.
We do not attempt to reidentify deidentified information derived from personal information, except for the purpose of testing whether our deidentification processes comply with applicable law.
Your privacy rights. You may request to exercise the rights listed below. We will respond to your request in accordance with applicable law. We may decline to honor your request where an exception applies.
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Right to know. You can request to know whether we process your personal information. You can request the following information about how we have collected and used your personal information during the past 12 months and how we will continue to do so:
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The categories of personal information that we have collected.
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The categories of sources from which we collected personal information.
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The business or commercial purpose for collecting, selling, and/or sharing personal information for targeted advertising purposes.
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The categories of personal information that we sold or shared for targeted advertising purposes, and the categories of third parties to whom this information was sold or shared, categorized by the type of personal information for each type of third party.
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The categories of personal information that we disclosed for business purposes and the categories of service providers and contractors to whom this information was disclosed.
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Access. You can request a portable copy or representative summary of the personal information that we have collected about you.
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Correction. You can ask us to correct inaccurate personal information that we have collected about you.
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Deletion. You can ask us to delete the personal information that we have collected from or about you.
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Opt-out of sale or sharing. If we sell or share your personal information, then you have the right to opt-out of such sale or sharing for purposes of cross-context behavioral or targeted advertising. We do not process your personal information for targeted advertising purposes or sell your personal information. We do not sell personal information (including Sensitive Personal Information), and we do not "share" or otherwise process personal information (including Sensitive Personal Information) for purposes of cross-context behavioral or targeted advertising, as defined under applicable law. We have not engaged in such activities in the 12 months preceding the date this Privacy Policy was last updated. Without limiting the foregoing, we do not sell or "share"/knowingly sell or "share" personal information (including Sensitive Personal Information) of minors under 18 years of age.
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Nondiscrimination. You are entitled to exercise the rights described above free from discrimination as prohibited by the State Privacy Laws.
Exercising your right to know, access, deletion, and correction. You may submit requests at legal@KalexoBio.com, calling us at (510) 227-2101, or via email to info@KalexoBio.com.
We cannot process your request if you do not provide us with sufficient detail to allow us to understand and respond to it.
Verification of Identity; Authorized agents. We may need to verify your identity to process your know, access, correction, or deletion requests and reserve the right to confirm your residency. We may need to request your personal information in order to verify your identity and protect against fraudulent requests. If you make a request to delete, we may ask you to confirm your request before we delete your personal information.
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Under some State Privacy Laws, you may enable an authorized agent to make a request on your behalf. However, we may need to verify your authorized agent’s identity and authority to act on your behalf. Depending on the kind of request you have made, we may require a copy of a valid power of attorney given to your authorized agent pursuant to applicable law. If you have not provided your agent with such a power of attorney, we may ask you to take additional steps permitted by law to verify that your request is authorized, such as by providing your agent with written and signed permission to exercise your State Privacy Law rights on your behalf, the information we request to verify your identity, or confirmation that you have given the authorized agent permission to submit the request.
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Personal information that we collect, use and disclose. We have summarized the personal information we collect and may disclose, sell to or share with third parties by reference below to both the categories of personal information defined in the “Personal Information we collect,” “How we use your personal information,” and “How we share your personal information” sections of this Policy above and the categories of personal information specified in state law. This table describes our practices currently and during the 12 months preceding the effective date of this Privacy Policy. Information you voluntarily provide to us, such as in free-form webforms, may contain other categories of personal information not described below.
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See our full Privacy Policy for descriptions of each entry in this table.
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Consumers under 18. We do not have actual knowledge that we have collected, sold, or shared the personal information of residents who are under 18 years of age.
Contact Us. If you have questions or concerns about our privacy policies or information practices, please contact us using the contact details set forth in the How to contact us section, above.
EEA/UK GDPR Supplemental notice
General
Where this Notice to European users applies. The information provided in this ‘Notice to European users’ section applies only to individuals located in the European Economic Area (EEA) or United Kingdom (UK) (i.e., “Europe” as defined at the top of this Privacy Policy).
Personal information. References to “personal information” in this Privacy Policy should be understood to include a reference to “personal data” as defined in the “GDPR” (i.e., the General Data Protection Regulation 2016/679 (“EU GDPR”)) and the EU GDPR as it forms part of the laws of the United Kingdom (“UK GDPR”) Under the GDPR, “personal data” means information about individuals from which they are either directly identified or can be identified. The personal information that we collect from and about you is described in greater detail in the section “Personal Information we collect” that is set out above.
Controller. Kalexo Bio is the “controller” in respect of the processing of your personal information covered by this Privacy Policy for purposes of the GDPR. See the ‘How to contact us’ section above for our contact details.
Who is the EU representative?
Kalexo Bio has appointed European Data Protection Office as its EU representative, which can be contacted:
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By using EDPO’s online request form at https://edpo.com/gdpr-data-request; or
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By writing to EDPO at Avenue Huart Hamoir 71, 1030 Brussels, Belgium.
Who is the UK representative?
Kalexo Bio has appointed EDPO UK LTD as its UK representative, which can be contacted:
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By using EDPO’s online request form at https://edpo.com/uk-gdpr-data-request; or
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By writing to EDPO UK at 8 Northumberland Avenue, London WC2N 5BY, United Kingdom.
Who is the Data Protection Officer (“DPO”)?
Kalexo Bio’s Data Protection Officer can be contacted at privacy@KalexoBio.com.
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Our legal bases for processing
In respect of each of the purposes for which we use your personal information, the GDPR requires us to ensure that we have a “legal basis” for that use.
Our legal bases for processing your personal information described in this Privacy Policy are listed below.
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Where we need to process your personal information in order to deliver the Service to you, or where you have asked us to take specific action which requires us to process your personal information (“Contractual Necessity”).
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Where it is necessary for our legitimate interests and your interests and fundamental rights do not override those interests (“Legitimate Interests”). More detail about the specific legitimate interests pursued in respect of each Purpose we use your personal information for is set out in the table below.
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Where we need to comply with a legal or regulatory obligation (“Compliance with Law”).
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Where we have your specific consent to carry out the processing for the Purpose in question (“Consent”).
We have set out below, in a table format, the legal bases we rely on in respect of the relevant Purposes for which we use your personal information – for more information on these Purposes and the data types involved, see the ‘How we use your personal information’ section above and the description of associated data sharing relevant to such purposes set out in the ‘How we share your personal information’ section also above.

Retention
We retain personal information for as long as necessary to fulfil the purposes for which we collected it, including for the purposes of satisfying any legal, accounting, or reporting requirements, to establish or defend legal claims, or otherwise for the ‘Compliance and protection’ purposes outlined above.
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To determine the appropriate retention period for personal information, we consider the amount, nature, and sensitivity of the personal information, the potential risk of harm from unauthorized use or disclosure of your personal information, the purposes for which we process your personal information and whether we can achieve those purposes through other means, and the applicable legal requirements.
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When we no longer require the personal information that we have collected about you, we will either delete or anonymize it or, if this is not possible (for example, because your personal information has been stored in backup archives), then we will securely store your personal information and isolate it from any further processing until deletion is possible. If we anonymize your personal information (so that it can no longer be associated with you), we may use this information indefinitely without further notice to you.
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Other information
No obligation to provide personal information. You do not have to provide personal information to us. However, where we need to process your personal information either to comply with applicable law or to deliver our Service to you, and you fail to provide that personal information when requested, we may not be able to provide some or all of our Service to you. We will notify you if this is the case at the time.
No sensitive information. Unless specifically requested, we ask that you not provide us with any sensitive personal information (e.g., information related to racial or ethnic origin, political opinions, religion or other beliefs, health, criminal background or trade union membership, or biometric or genetics characteristic other than as requested by us as part of the Service) on or through the Service, or otherwise to us. If you provide us with any such sensitive personal information to us when you use the Service, you must consent to our processing and use of such sensitive personal information in accordance with this Privacy Policy. If you do not consent to our processing and use of such sensitive personal information, you must not submit such sensitive personal information through our Service.
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No automated decision-making and profiling. As part of the Service, we do not engage in automated decision-making and/or profiling, which produces legal or similarly significant effects.
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Your additional rights
General. European data protection laws may give you certain rights regarding your personal information in certain circumstances. If you are located in Europe, you may ask us to take the following actions in relation to your personal information that we hold:
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Access. Provide you with information about our processing of your personal information and give you access to your personal information.
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Correct. Update or correct inaccuracies in your personal information.
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Delete. Delete your personal information where there is no good reason for us continuing to process it - you also have the right to ask us to delete or remove your personal information where you have exercised your right to object to processing (see below).
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Transfer. Transfer to you or a third party of your choice a machine-readable copy of your personal information which you have provided to us.
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Restrict. Restrict the processing of your personal information, for example if you want us to establish its accuracy or the reason for processing it.
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Object. Object to our processing of your personal information where we are relying on Legitimate Interests – you also have the right to object where we are processing your personal information for direct marketing purposes.
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Withdraw Consent. When we use your personal information based on your consent, you have the right to withdraw that consent at any time.
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Exercising These Rights. You may submit these requests by contacting us. We may request specific information from you to help us confirm your identity and process your request. Whether or not we are required to fulfill any request you make will depend on a number of factors (e.g., why and how we are processing your personal information), if we reject any request you may make (whether in whole or in part) we will let you know our grounds for doing so at the time, subject to any legal restrictions. Typically, you will not have to pay a fee to exercise your rights; however, we may charge a reasonable fee if your request is clearly unfounded, repetitive or excessive. We try to respond to all legitimate requests within a month of receipt. It may take us longer than a month if your request is particularly complex or if you have made a number of requests; in this case, we will notify you and keep you updated.
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Your Right to Lodge a Complaint with your Supervisory Authority. Although we urge you to contact us first to find a solution for any concern you may have, in addition to your rights outlined above, if you are not satisfied with our response to a request you make, or how we process your personal information, you can make a complaint to the data protection regulator in your habitual place of residence.
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For users in the European Economic Area – the contact information for the data protection regulator in your place of residence can be found here: https://edpb.europa.eu/about-edpb/board/members_en
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For users in the UK – the contact information for the UK data protection regulator can be found here: https://ico.org.uk/make-a-complaint/
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Data Processing outside Europe
We are a U.S.-based company and many of our service providers, advisers, partners or other recipients of data are also based in the U.S. This means that, if you use the Service, your personal information will necessarily be accessed and processed in the U.S. It may also be provided to recipients in other countries outside Europe.
Where we share your personal information with third parties who are based outside Europe, we try to ensure a similar degree of protection is afforded to it by making sure one of the following mechanisms is implemented:
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Transfers to territories with an adequacy decision. We may transfer your personal information to countries or territories whose laws have been deemed to provide an adequate level of protection for personal information by the European Commission or UK Government (as and where applicable) (from time to time) or under specific adequacy frameworks approved by the European Commission or UK Government (as and where applicable) (from time to time), such as the EU-U.S. Data Privacy Framework or the UK Extension thereto.
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Transfers to territories without an adequacy decision.
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We may transfer your personal information to countries or territories whose laws have not been deemed to provide such an adequate level of protection (e.g., the U.S.).
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However, in these cases:
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we may use specific appropriate safeguards, which are designed to give personal information effectively the same protection it has in Europe – for example, standard-form contracts approved by relevant authorities for this purpose; or
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in limited circumstances, we may rely on an exception, or ‘derogation’, which permits us to transfer your personal information to such country despite the absence of an ‘adequacy decision’ or ‘appropriate safeguards’ – for example, reliance on your explicit consent to that transfer.
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You may contact us if you want further information on the specific mechanism used by us when transferring your personal information out of Europe.
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