Vendor disclosure

Sub-processors

v1 · Last updated May 1, 2026

These are the third-party vendors that handle Yottle data. We picked each one because their privacy posture is compatible with what we promise users: messages are not retained after the response is generated, and your account information stays minimal.

We'll update this page before adding or removing a sub-processor. If you depend on this list for your own compliance, email hello@getyottle.com and we'll let you know directly when it changes.

AI inference. Receives the contents of your messages to generate responses.

United States

Google Firebase

Privacy policy ↗

Authentication and the database of accounts (email, plan, daily counter, billing IDs).

United States · multi-region

Payment processing for Pro subscriptions.

United States · global

Hosting and request routing for the Yottle web app.

Multi-region

What we don't hand off

We don't use third-party analytics that profile users (no Google Analytics, no Mixpanel, no Segment). We don't use advertising networks. We don't use behavioral tracking pixels. The vendors listed above are the entire surface of who touches your data.