Calender Sync - Sender Part

by dahmane dahim

Version 1 (July 21, 2026)

Download (16 downloads)

This Flow allow you to sync calendar between your devices across internet without any form of login.


Requirements:
Internet connection;

ntfy app: only needed if you want to make receiver wait for sender to send if it the sender did not send already and could be eliminated if automate will add web socket support in future;

Also if you willing to install the app make sure to subscribe to the same url copied to your clipboard when running setup

The free plan will keep your attachments 12h (i guess) and the max size is 15mb which is more then enough for this case

also for convince you can download calandar by fossify
also the sync at the sender part is manual ie you have to start sync send each time you want to update

Tip: After your first setup you can change the calendar source without changing url simply by hitting cancel when prompted to enter pass phrase