Proton Calendar: Secure Events

Proton Calendar: Secure Events is a productivity app by Proton AG with 1,000,000+ downloads (about 1.2M estimated). +8.9K installs in the last 7 days. Rated 4.4 from 8.8K ratings. Released Apr 13, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “ Proton Calendar is an easy-to-use planner and a time-management tool that keeps your schedule private Additional Highlights ✓ Schedule planner syncs automatically across browsers and devices ✓ Create recurring events on a daily, weekly, monthly, yearly, or custom basis ✓ Use as an appointment scheduler in local or…”