This analysis describes what Supabase's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
Even hashed email addresses can be used by advertising partners to identify and target users across platforms, extending Supabase's data sharing beyond its own systems.
The updated policy discloses that Supabase may use business contact information, including email domains, to identify organizations for sales and marketing outreach. The policy now explicitly states that personal information will be shared with Customer.io, a marketing communications service provider. For marketing communications, the policy relies on user consent for three purposes: sending marketing messages, using approximate location information to determine relevant communications, and combining personal information from different sources for relevance determination. These three consents operate independently, meaning you can grant or withdraw any of them without affecting the others. You can manage these marketing-related consents separately through the consent mechanisms available in your account or in response to marketing communications.
View change record →Users' email addresses or hashed versions of them may be disclosed to third-party advertising and marketing partners.
How other platforms handle this
The types of third parties your information may be disclosed to include: our resellers and other sales and advertising partners, retailers, advertisers, ad agencies, advertising networks and platforms, information service providers, fraud monitoring and prevention providers, and publishers.
Gemini Apps may share your precise location data with another Google service, like Google Maps, to fulfill your request.
Cloudflare Security IP address European Union, United States SCCs
"We may share limited personal information, such as contact identifiers (including email addresses or cryptographic hashes of email addresses), with advertising and marketing partners...Excerpt from Supabase's Privacy Policy
ConductAtlas detected a major restructuring of Meta’s privacy policy that removed detailed consumer rights disclosures and relocated them to separate documents.
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Even hashed email addresses can be used by advertising partners to identify and target users across platforms, extending Supabase's data sharing beyond its own systems.
Users' email addresses or hashed versions of them may be disclosed to third-party advertising and marketing partners.
ConductAtlas has identified this type of provision across 288 platforms. See the full comparison.
No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Supabase.