Subprocessors

Updated 26 October 2026

Who processes your data

These providers process data in workspaces for us, under the Data Processing Agreement. Each is bound by a data processing agreement of its own. Providers outside the EU process data under the EU Standard Contractual Clauses or the EU-US Data Privacy Framework.

ProviderWhat it doesWhere
VercelHosting Daytwo, and the sandboxes that run a site for edits asked for in SlackEU
NeonDatabaseEU (Frankfurt)
CloudflareFile storage and serving the live canvasGlobal network
InngestBackground jobsUnited States
ResendEmailUnited States
AnthropicAI models on Daytwo's account: naming chats and branches, checking and researching sitesUnited States
SentryError reportsEU
PostHogProduct analyticsEU
StripeBilling and paymentsUnited States
GoogleSign-in, Search Console when connected, site icons and fontsUnited States

Your own providers

Some services act for you rather than for us, and are not on this list: the GitHub, Vercel, Slack and other accounts you connect, and, on a Mac, your own Claude Code and Claude plan, which send your edits to Anthropic under your own agreement with it. Edits asked for in Slack use your workspace's own Anthropic key.

Changes

We email workspace owners at least 30 days before a new subprocessor starts processing their data. If you object, tell us at hello@daytwo.app; if we cannot meet the objection, you can cancel before the change takes effect.