Original policy

FST Third-Party Data Processing List

Version: 2026-08-27 · Effective date: August 27, 2026

The following services are used by FST now or planned for the public version. Disabled features do not send data to the corresponding service.

Tesla China Fleet API

Purpose: account authorization, reading authorized vehicle status and location, and climate commands. Data: OAuth authorization information, vehicle identifiers, status, location and control commands. See Tesla China Customer Privacy Notice.

Tencent Cloud

Purpose: mainland China server, network and backup hosting. Data: encrypted FST account and vehicle data, service access and security logs. Server region: Shanghai. See Tencent Cloud Privacy Notice.

QWeather

Purpose: when weather is enabled, retrieve feels-like temperature, humidity and UV for the vehicle's location. Data: approximate coordinates required for the query; no Tesla tokens, VINs or user emails are sent. See QWeather Privacy Policy.

Apple

Purpose: app distribution, StoreKit subscriptions and system security. Data: Apple processes downloads, subscription transactions and diagnostics under its rules. FST servers retain only the identifiers and status needed to verify subscriptions. See Apple Privacy Information for Mainland China.