Tesla sign-in
Tesla handles your password and consent. TezStats uses a pseudonymous account identifier, encrypts OAuth tokens and stores session identifiers as hashes. Vehicle identifiers, names, preferences and collected measurements are stored in the application database. TezStats requests permission to read vehicle information and maintain the connection. Cookies keep the sign-in flow and browser session secure. Tesla may use submitted information under its Privacy Notice.
Vehicle data
Data is collected when you refresh or opt into background collection on a deployment that enables it. Readings are available for up to 90 days. The dashboard can export available readings as CSV. GPS coordinates are outside the data collected by this service.
Battery insights
When requested, Cloudflare Workers AI receives aggregate indicators about baseline availability, sample days, consistency and comparison. The app sends no vehicle identifiers, vehicle names, location, sign-in tokens or raw readings in that request.
Disconnect or delete
Use Disconnect & delete data at the bottom of your garage to remove your active account data and end all TezStats sessions. Encrypted infrastructure backups may retain prior database versions for the provider’s recovery window. You can then revoke the grant directly at Tesla. Signing out ends the current browser session. Opted-in background collection can continue after sign-out.