☕ Support the developer
FlatRadar is built and maintained by one person. Donations are completely voluntary and do not unlock any features — everyone gets the same app.
International · GitHub Sponsors
China · Alipay / WeChat
Alipay
Scan with Alipay app · any amount
WeChat Pay
Scan with WeChat · any amount
Thank you for considering supporting this project. Donations help
cover server, Apple Developer account, and email sending costs.
If you'd rather just use the app — that's totally fine too 🙌