PerceCalendarA calendar that minds its own business.
Every event, attendee, and note is encrypted on your device. Canadian holidays built in. CalDAV-compatible, mobile-first.
Store listings coming soon — links currently open the store homepage.
Built for privacy, designed for daily use
Everything you'd expect from a modern app — without giving up control of your data.
Encrypted events
Event titles, locations, notes, and attendees are encrypted on-device. The server sees only opaque blobs.
Canadian holidays built in
Statutory holidays for every province, including Québec's Saint-Jean-Baptiste and Indigenous Peoples Day.
Private invitations
Invite anyone via encrypted link. Non-Perce guests get a passcode-protected web view.
Smart reminders
On-device notifications with travel-time awareness. Quiet hours respect your downtime.
CalDAV federation
Subscribe to and publish external calendars over CalDAV — without revealing your data.
Time zones, made easy
Each event remembers the time zone it was created in. Travel without your meetings drifting.
Get PerceCalendar on your phone
Same end-to-end encryption, designed for mobile. Free with any MapleCloud account.
Store listings coming soon — links currently open the store homepage.