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I’m not sure how E2EE would work for notifications. The ISV sends the notification but the OS displays it. I suppose some key exchange between each ISV and each
by brookst 3y ago
I’m not sure how E2EE would work for notifications. The ISV sends the notification but the OS displays it. I suppose some key exchange between each ISV and each device?
- keep_reading 3y agoPushover.net does it just fine. https://support.pushover.net/i46-are-messages-notifications-encrypted https://support.pushover.net/i46-are-messages-notifications-... My understanding is that Pushover encrypts the message with your device's public key (from the app) and delivers it through Apple/Google. On iOS you need a special permission from Apple to "filter" push notifications and this is the hook they use to capture and decrypt it before displaying it on your phone
- graphe 3y agoCan it hide or obscure the metadata at the time sent and received? Signal says they do that for their chats but you can also download an archive.
- keep_reading 3y agoI don't know, but I would assume not.