133

Ntfy.sh Protonmail notifications (lemmy.world)

submitted 3 days ago* (last edited 3 days ago) by [email protected] to c/[email protected]

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cross-posted from: https://lemmy.world/post/17087912

Protonmail relies solely on Firebase for receiving notifications on Android. While UniversalPush support is probably in the works, it may take some time until users on ROMs without GSF get built-in notifications.

For those that already use ntfy.sh as a push provider for other apps, https://github.com/0ranki/hydroxide-push is a solution to get push notifications of new mail in Inbox.

The service requires a Linux box to run on, and can be deployed as a container or by running the provided binary. Building from source is of course also an option.

The service is a stripped down version of Hydroxide, the FOSS Protonmail Bridge alternative. There are no ports exposed, all communication is outwards. Communications to Proton servers use the Proton API. The service only receives events from Proton servers, and if the event is incoming mail, a notification is sent to a ntfy.sh server and topic of your choice. Other types of events are simply disregarded, and no other processing is done. The sent push event does not contain any detailed information.

EDIT: Starting from version v0.28.8-push7 the daemon supports HTTP basic auth for the push endpoint.

Disclaimer: I'm the author. All of the work is thanks to https://github.com/emersion/hydroxide, I've merely mutilized the great upstream project of most features for a single purpose. Issues, comments and pull requests are welcome!

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[-] [email protected] 5 points 2 days ago* (last edited 2 days ago)

Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

Fewer Letters	More Letters
IMAP	Internet Message Access Protocol for email
SMTP	Simple Mail Transfer Protocol
SSL	Secure Sockets Layer, for transparent encryption

3 acronyms in this thread; the most compressed thread commented on today has 8 acronyms.

[Thread #844 for this sub, first seen 2nd Jul 2024, 13:05] [FAQ] [Full list] [Contact] [Source code]

[-] [email protected] 11 points 3 days ago

Notifications are overrated. I turn them off for the bulk of apps.

Devote one or two small time windows each day for life admin. Outside those windows it shouldn't be seen or heard.

[-] [email protected] 12 points 3 days ago

...I mean for the bulk of apps, sure. For email though?

[-] [email protected] 2 points 2 days ago

Context is king. If there's vital/time-dependent correspondence you're waiting on, notifications can matter. But email in 2024 is pretty darn transactional, in which case a daily check is enough for most. Notifications for something suggest that I need to drop what I'm doing and attend to whatever arrived. That just doesn't apply for service provider marketing, purchase receipts, etc.

And then the opsec angle comes into play: https://www.axios.com/2023/12/06/apple-google-requests-push-notification-data

[-] [email protected] 1 points 2 days ago

a daily check is enough for most

Yeah I have to strongly disagree.

And then the opsec angle comes into play:

Which is why Proton's notifications have been encrypted for years.

[-] [email protected] 7 points 3 days ago

In that case it's definetly worth it to try this out, just so you have one more notification to disable

[-] [email protected] 8 points 3 days ago

I haven't heard of Hydroxide before; thank you for highlighting it! Just one question: Does it also require a premium account like the official bridge, or is it also available for free accounts?

[-] [email protected] 4 points 3 days ago

I think it does require a paid account, Hydroxide basically acts like the official Proton bridge.

I haven't actually tested with a free account, so there's a chance it does work. When you run the auth command (which is the same as upstream Hydroxide), it will probably throw an error.

If you have a free account and try this out (or Hydroxide), please report how it goes back here, I'll add a note to the readme. Upstream doesn't seem to mention this in their repo either.

[-] [email protected] 5 points 3 days ago

Currently, I only have a free account there. I tried Hydroxide first, and I had no problem logging in. I was also able to fetch some emails. I will try hydroxide-push as well later.

[-] [email protected] 4 points 3 days ago

In that case hydroxide-push will work too, which is good news!

Just note that the IMAP, SMTP and CardDav functions have been stripped out from this push version. If there's interest to have those too, a different version with the push stuff added on top of full Hydroxide could be made. It will require a bit of time to develop.

The scope of hydroxide-push is only push notifications for now.

[-] [email protected] 2 points 3 days ago

Can't you just use K-9 mail? Why is there a need for a dedicated Proton mail app

[-] [email protected] 10 points 3 days ago

IMAP only works with paid accounts

[-] [email protected] 3 points 2 days ago

It's E2EE therefore you can't just use an IMAP server that works with "plaintext" data.

[-] [email protected] 2 points 2 days ago

Email as a protocol doesn't really support E2EE as a protocol. However, IMAP supports several forms of SSL and SSL is required by most providers.

[-] [email protected] 1 points 2 days ago

Yes, plain text was more of an analogy

this post was submitted on 01 Jul 2024

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