Last updated: September 7, 2026
When you use FeixieAI to generate an app, we collect only what is necessary to provide the service: your account identifier (email or phone), the requirement descriptions and conversations you enter, the generated project code, and basic access logs (time, IP, browser type).
Your descriptions and conversations are used to generate and modify your app. Project code must be stored so you can continue editing later. Access logs are used for troubleshooting and abuse prevention. We do not use this content for anything unrelated to the service.
We do not sell your data, do not share your requirement descriptions or generated code with other users, and do not publicly showcase your project without your explicit consent.
Generation calls a large language model service to write the code. Your requirement description is transmitted for this purpose; end-user data inside your app is not.
If you use the built-in data storage, you are the data controller for the end-user data your app collects. We hold that data purely as a storage provider and make no secondary use of it.
You may delete a project at any time; its code and related data are purged from our systems within 30 days. Closing your account purges all of it.
For any privacy question, contact a@xfeixie.com.