Signal should change this, but it’s typical of the traditional desktop OS security model in which applications running under the user’s account are considered trustworthy. Security-oriented software like Signal should take a more hardened approach, but this is not some glaring security hole.
With even email clients and web browsers running arbitrary and untrusted remote code on a regular basis, that model needs serious reconsideration.
This xkcd shouldn’t still be insightful. https://xkcd.com/1200/
Maybe its time to rethink desktop security. I realize that there is credential manager on windows, keychain on mac, and similar on gnu/linux; even with that it seems for a lot of services “all” you need to do is steal a cookie and all of a sudden you are someone else.
fuck no. It’s imbossible to be productive on an android or ios phone, where the os is hostile to you actually using it the way you want.
For an example of rethinking desktop security, see wayland in linux, and how ll accessibility programs now don’t cannot possibly work.
as Electron has no integration with the rest of the system,
You pretty much can use Electron to build an application and use native OS-specific features. It only requires thinking about it and a bit of work, but technically isn’t much harder to do than with anything else. And there are some things useful in windows for that, based on user login credentials.
But ultimately, if the developers didn’t care about doing that, it won’t happen, regardless of them using Electron or writing fully native apps.
Electron is capable of having just as good integration with the system as native applications. It’s just that a lot of people are not optimizing these cross platform apps to have optimal integration with them. Electron has the safeStorage API that allows you to use kwallet or GNOME Keyring to securely store information. I believe both Discord and Spotify use this on Linux.
Electron is capable of having just as good integration with the system as native applications
It will never have this since it’s incapable of using native widgets and theming, which are far more important than just looks, especially to people with disability. safeStorage is something I didn’t know about, but it seems it wasn’t used. Apart from huge RAM footprint, Electron also wakes CPU a lot which makes it absolute garbage on battery powered systems.
I mean if somebody has physical access and is logged in they have your data anyways right?
End-to-end encryption stops being secure… at the end… Who would’ve thought
Under normal circumstances I wouldn’t expect any privacy between processes on a desktop OS under the same UID.
If you use Chrome’s password manager on Windows your password database is unlocked with your password upon login and is available to every process you run.
There’s only so much you can do, as an app, to protect against OS deficiencies.
The desktop app on Windows is a sacrifice of security for convenience.
A pull request was made in April 2023 to implement Electron’s safeStorage API to address this problem, but there has been no follow-up from Signal
I hate hearing shit like this. What are they thinking?
Researchers were able to clone a user’s entire Signal session by copying the local storage directory, allowing them to access the chat history on a separate device
This has actually been useful for me in the past when reinstalling my OS lmao. In an ideal world we could reverify by entering a code from our phones to unlock the desktop local storage after moving it. My biggest wish for Signal is more seamless message history movement across devices and ecosystems. Fuck even proper back ups would be nice.
My biggest issue with Signal is it being so mobile-oriented. Mobile use seems to be encouraged, and even to register you are directly told to go to the mobile app (and if you register in a VM, you’re then stuck using it because it wants you to scan a QR code which is so easy to do in a VM!) No thanks, I don’t trust my mobile - they’re much harder to make private and “yours” than a desktop. Was it that hard to just add a field for entering the verification code in the desktop client? Sure, I did end up using signal-cli, but it is not mentioned anywhere officially. Point is about how the Signal itself tries to push you onto mobile.
I don’t trust my mobile - they’re much harder to make private and “yours” than a desktop.
Still mobile phones are designed with much more security in mind than desktop environments, and basically everybody has a device.
Storing stuff as plain text is so hot right now.
