Proton Calendar: Secure Events

Introducing Proton Calendar: The Ultimate Schedule Planner for Your Mobile Device

Are you tired of juggling multiple calendars and struggling to keep track of your busy schedule? Look no further than Proton Calendar, the ultimate schedule planner for your mobile device. With its user-friendly interface and powerful features, Proton Calendar makes managing your schedule a breeze.

Effortlessly Sync Your Schedule Across Devices

With Proton Calendar, you can say goodbye to the hassle of manually syncing your schedule across different browsers and devices. Our schedule planner automatically syncs your events, ensuring that you always have the most up-to-date information at your fingertips.

Never Miss an Appointment Again

Proton Calendar allows you to create recurring events on a daily, weekly, monthly, yearly, or custom basis. This makes it the perfect appointment scheduler for both personal and professional use. Plus, with the ability to manage up to 20 calendars (paid feature), you can easily keep track of all your appointments in one place.

Stay Organized Across Time Zones

Whether you're traveling for work or have friends and family in different time zones, Proton Calendar has you covered. Our app allows you to easily manage appointments in local or foreign time zones, making it the perfect tool for frequent travelers.

Effortlessly Manage Your Schedule with the Proton Calendar Widget

With the Proton Calendar widget, you can view your agenda right from your home screen. This convenient feature allows you to stay on top of your schedule without even opening the app.

Set Multiple Reminders for Important Events

Never forget an important event again with Proton Calendar's multiple reminder feature. You can set multiple reminders for any event, ensuring that you never miss a deadline or appointment.

Customize Your View for a Personalized Experience

Proton Calendar offers a variety of views to suit your preferences. Switch between daily and monthly views to use it as a daily planner or monthly planner. Plus, you can choose between dark mode or light mode for a personalized experience.

Your Privacy is Our Top Priority

At Proton Calendar, we believe in putting our users first. That's why we have a strict no ads, no trackers, and no data sharing policy. We can't spy on your activities or misuse your data. Plus, our app is fully encrypted, ensuring that your information is always secure.

Trusted by High-Profile Users and Organizations

Proton Calendar is not just for personal use. Our app is trusted by high-profile journalists and organizations globally. With GDPR and HIPAA compliance, you can trust that your data is in safe hands.

Built by Scientists and Engineers with Your Privacy in Mind

Proton Calendar was built by scientists and engineers who met at CERN and MIT and founded Proton Mail. Our app is funded by users, not advertisers, making privacy our top priority. Plus, as a Switzerland-based company, we are protected by some of the world's strongest privacy laws.

Join the Proton Calendar Community Today

Don't settle for a schedule planner that puts profits over privacy. Join the Proton Calendar community today and experience the ultimate schedule planner for your mobile device. Download now for free on Android and iOS devices and take control of your schedule with Proton Calendar.