Proton Calendar

EU Mentions Scheduling

Proton Calendar is a privacy-focused calendar app that uses end-to-end encryption to protect your schedule and personal data. It supports cloud sync, reminders, and integrations across web, Android, and iOS platforms.

encrypted calendar privacy end-to-end encryption calendar sync secure scheduling

EU Data Sovereignty

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EU Mentions 1/3 Next: EU Based

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HQ Country

Server Location

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VAT EU

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Ranking score

67 /100

European alternative to

🇪🇺 Alternative to Google Calendar 🇪🇺 Alternative to Apple Calendar 🇪🇺 Alternative to Tutanota Calendar

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