Griply's two-way calendar sync currently doesn't include Proton Calendar. Would love to see it added alongside the existing integrations (Google & Outlook).
Proton Calendar (from the Proton Mail/VPN team) is end-to-end encrypted and growing in popularity with privacy-focused users. Right now I have to manually duplicate events between Griply and Proton Calendar, which defeats the point of having a sync feature at all. Native two-way sync would save time and prevent conflicting/missed events.
Happy to help test a beta integration if one becomes available! 😁