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Joined 1 year ago
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Cake day: March 5th, 2025

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  • This depends whether you care about security or software freedom guarantees. Because if it’s security that is the priority, F-Droid is a much weaker option than Obtanium+Appverifier because they use their own signing keys for nearly all apps. If F-Droid’s build infrastructure is ever compromised, then almost every app you have downloaded through it is also compromised. The inability for developers to control their own signatures is part of the reason Signal does not release on F-Droid.

    Accrescent is a much better option than anything else because it still allows developer-managed keys, although it doesn’t have many apps. Google Play (although it does have high-security infrastructure) has the same problem as F-Droid of centrally managed keys. Obtanium with Appverifier at least lets you ensure that your app is signed by the developer.




  • If the user trusts the server to serve safe JavaScript each time they connect with an empty cache (which is cleared often for privacy-conscious users), I’m not sure how this adopts a very different security posture from the Trust On First Use security model that’s used by many other apps, even if the app itself implements secure MITM mitigations using data from shared links.

    When you have an app with dedicated updates, it is possible to verify that it is genuinely from the developer or maintainer. Web browsers’ certificate validation protects against connecting to a fake server, but it does not protect the user if the server is compromised when they first connect.

    The most security-conscious users are going to end up hosting the JavaScript in a webserver on localhost, and at that point it might as well be a dedicated application.











  • There are going to be more services you need than http and https. You’ll also need to allow DNS queries and a way to keep your time updated, for instance.

    The advantage of blocking incoming connections is that each potentially vulnerable network service isn’t automatically exposed to the internet. Blocking outgoing connections isn’t going to improve your security much, considering that any compromised service trying to phone home could just use http, the same protocol your browser uses.

    It would still matter that your OS isn’t up to date. For instance, if there is ever a vulnerability in the way Windows 10 renders an image format that allows remote code execution, Microsoft will not give you a patch.

    If you must remain on Windows 10, the best way to reduce attack surface is going to be to uninstall as much software as possible that you don’t use.

    If you only use a browser, then you could have a quite seemless transition to Linux. That way you can have an up-to-date system. The vast majority of browsers support it natively, including Chrome and Edge.