Does anyone know a service that meets this criteria:
-A website accesible on the fly, no apps or software involved
-Tor friendly
-Fully encrypted with zero knowledge proof so the host doesn’t have access (the documents will be encrypted by myself before uploading but still would like that feature)
-Control of your own files. You choose when to completely delete them
-Around 100MB for a free plan would do (it’s to share documents)
-Links can be shared and it doesn’t look like something dodgy on the url
-Open source
Does anyone know such a service? Someone mentioned Koofr, but the Vault Mode does not allow sharing links. Others alternatives were Tresorit, but I did not see a way to have control of your files unless you pay. Not sure how Proton Drive works, given that they randomly freeze protonmail accounts when using Tor doesn’t look like a great idea to trust them with your files. And I was never a fan of mega for some reason. I think it’s a chinese company now? and not open source.
If anyone knows such a service please let me know.
Not sure what you mean. This would be the setup I was thinking of:
Tails → encrypt file with veracrypt or 7z → upload to service (an open source, zkp, e2ee service where they cannot access files or even know filenames) → get a shareable link → share the link on a safe medium such as Signal or Simplex → once the file is shared, permanently delete the file from the service
The service must not require any software, or even browser extensions, since I doubt Tails + Tor Browser would like installing any of that. Because the setting is under Tails, that is why I don’t want to deal with any downloads. I like using Tails because everything is run temporarily on RAM so I don’t need to worry about any temporary files being saved as I deal with documents. Of course the service should be obviously Tor friendly and not randomly freeze accounts as they do with protonmail addresses.
Given that you’d want the file to be automatically deleted after your recipient downloads it, perhaps Croc would be of use to you? Much like Magic Wormhole, it allows for peer to peer transfer of files, completely forgoing a server, but has the benefit of being able to generate a link with the web app even if you use a native app on your end. If you need to be able to upload a file for your recipient to download later, Croc also allows that. Another alternative for this second use case is https://send.vis.ee/. I usually go for having Croc installed because it covers both usecases, but all three solutions are fairly good.
Cheesy Pizza, it’s opensource peer-to-peer file sharing. So the host/server doesn’t actually have the files, the files get sent to the user directly. Just keep in mind that the website needs to be online on both sides for it to work