Supabase · Supabase Privacy Policy · View original document ↗

Single Sign-On and Third-Party Account Data

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Recent governance activity Supabase recorded 3 documented changes in the last 30 days.
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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

ConductAtlas Analysis

Why it matters (compliance & governance perspective)

The clause establishes the operational basis for federated authentication and specifies the categories of user data that flow from third-party identity providers to Supabase. This framework determines which data Supabase obtains through SSO authorization and how that data is processed for service delivery and user communications.

Recent Activity

This document changed recently

Medium May 15, 2026

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 →

Consumer impact (what this means for users)

Users who authenticate via SSO authorize Supabase to receive and process specified profile data from third-party identity providers. The terms authorize Supabase to use this data for account operation, service maintenance, and delivery of transactional and service-related communications.

Cross-platform context

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▸ View Original Clause Language DOCUMENT RECORD
"
Single Sign-On. We use single sign-on ("SSO") such as GitHub to allow a user to authenticate their account using one set of login information. We will have access to certain information from those third parties in accordance with the authorization procedures determined by those third parties, including, for example, your name, username, email address, language preference, and profile picture. We use this information to operate, maintain, and provide to you the features and functionality of the Service. We may also send you service-related emails or messages (e.g., account verification, purchase confirmation, customer support, changes or updates to features of the Site, technical and security notices).

— Excerpt from Supabase's Supabase Privacy Policy

Provision details

Document information
Document
Supabase Privacy Policy
Entity
Supabase
Document last updated
May 5, 2026
Tracking information
First tracked
May 7, 2026
Last verified
May 9, 2026
Record ID
CA-P-004731
Document ID
CA-D-00682
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
f1a49aae86810e7c5548ada85acdb8400089cd24a1df5a0605a27356562e87dc
Analysis generated
May 7, 2026 08:09 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Supabase
Document: Supabase Privacy Policy
Record ID: CA-P-004731
Captured: 2026-05-07 08:09:11 UTC
SHA-256: f1a49aae86810e7c…
URL: https://conductatlas.com/platform/supabase/supabase-privacy-policy/single-sign-on-and-third-party-account-data/
Accessed: May 20, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
Low
Categories

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Frequently Asked Questions

What does Supabase's Single Sign-On and Third-Party Account Data clause do?

The clause establishes the operational basis for federated authentication and specifies the categories of user data that flow from third-party identity providers to Supabase. This framework determines which data Supabase obtains through SSO authorization and how that data is processed for service delivery and user communications.

How does this clause affect you?

Users who authenticate via SSO authorize Supabase to receive and process specified profile data from third-party identity providers. The terms authorize Supabase to use this data for account operation, service maintenance, and delivery of transactional and service-related communications.

Is ConductAtlas affiliated with Supabase?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Supabase.