MailZyro Calendar
A private calendar for teams.
Share calendars with teammates without handing the server your meeting details. Titles, notes, locations and attendees stay encrypted on your device.
Why it matters
Team scheduling without exposing the plan.
Private by design
Titles, notes, locations and guests are encrypted before they leave your device.
Built for shared calendars
Multiple colour-coded calendars you can share and toggle in the sidebar.
Ready for real schedules
Month, week, day, year and agenda views, with recurring events and exceptions.
How privacy works
Event details stay unreadable to the server.
MailZyro Calendar encrypts sensitive event data on your device before it is stored or shared.
Create
When you add an event, the title, description, location and attendees are encrypted locally.
Wrap
Each event uses its own key, and that key is wrapped with your OpenPGP key.
Store
The server stores encrypted event data and cannot read the plaintext details.
Unlock
Single sign-on unlocks your key automatically, with no separate calendar password prompt.
For the technically curious: AES-256-GCM with OpenPGP key wrapping, memory-only keys and crypto isolated in a Web Worker.
Everyday power
Everything a private team calendar needs.
Encrypted event details
Titles, locations and guests are encrypted — Google and Outlook can read these; we can’t.
Shared team calendars
Share calendars so everyone plans from the same source.
Five calendar views
Month, week, day, year and agenda — one private model underneath.
Recurring events
RFC-5545 recurrence; edit a single instance when plans change.
Email reminders
Planned — reminder delivery is not live yet.
CalDAV sync
Planned — desktop/phone calendar sync is not available today.
Getting started
Simple for people, strict with data.
- 01
Create your calendars
Set up calendars, pick colours, choose what’s visible.
- 02
Share with your team
Shared schedules appear in teammates’ sidebars too.
- 03
Plan securely
Events, recurrence and RSVPs — details stay encrypted.
Part of MailZyro
One subscription. The whole suite.
FAQ
Questions about Calendar
No. Event titles are encrypted on your device before they reach MailZyro servers. Descriptions, locations and attendees are encrypted too.
Reminder delivery is coming soon. Today you can create events, manage recurring schedules, use calendar views and search your events. Email-only reminders are the planned direction.
Yes, if you export it as an .ics file first — MailZyro Calendar supports .ics file import and export today. Direct import from a Google or Apple Calendar URL is planned, but not live yet.
Not yet. CalDAV sync with desktop and phone calendar apps is planned. Today, use MailZyro Calendar directly and move data with .ics files when needed.
Yes. Share calendars with teammates and they appear in the sidebar. Each calendar can have its own colour and visibility setting.
Yes, for event details. Titles, descriptions, locations and attendees are encrypted with AES-256-GCM, and each per-event key is wrapped with your OpenPGP key. Some metadata needed to run the calendar may still exist outside the encrypted details.
Calendar comes with your MailZyro account. See the pricing page for current plan details, which can vary by plan and region.
Plan together, privately.
Use shared calendars for team planning while event details stay encrypted end to end — useful schedule, unreadable contents.