Birthday sync that runs on your device.
Birthday Calendar is being rebuilt as a Flutter app for Android, iOS, Windows, macOS, and Linux. Social extraction happens locally in a controlled WebView so the server does not handle passwords, cookies, or bulk scraping traffic.
Client-side scraping
Facebook/Snapchat sync runs inside the user’s own app WebView session, not on a shared server IP.
Cross-platform
Flutter codebase targets mobile first, with Windows/macOS/Linux desktop support as a plus.
Credential-safe design
Users log in directly with providers. The app stores normalized birthday records, not passwords.