# Vercel How v0 authenticates to Snowflake without exposing the user's OAuth token

- Product: Vercel (https://whatsnew.fyi/product/vercel)
- Vendor: Vercel
- Date: 2026-08-20
- Original notes: https://vercel.com/blog/how-v0-authenticates-to-snowflake-without-exposing-the-users-oauth-token
- Permalink: https://whatsnew.fyi/product/vercel/releases/2026-08-20-how-v0-authenticates-to-snowflake-without-exposin

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AI-generated applications often need to authenticate to external services on behalf of their users. That creates a problem: generated code shouldn't have access to the user's credentials. We faced tha…

- **added** — Support for v0 to authenticate to Snowflake without exposing the user's OAuth token