Vayun Mathur

Software engineer. I build fast, private, open-source apps.

Projects

• Find Family — end-to-end encrypted location sharing for family and friends. No accounts, no personal info, fully open source.
• YouPipe — a lightweight, ad-free YouTube client for Android.
• Modern Apps — a suite of clean, privacy-respecting replacements for the everyday apps on your phone (calendar, contacts, notes, weather, and more).
• Maps & Routing — a from-scratch worldwide routing and live-traffic engine built on OpenStreetMap data.

Principles

• Your data stays on your device whenever it possibly can.
• Open source, so you can verify the claims above.
• No tracking, no ads, no accounts.

Contact

• GitHub: vayun-mathur