If I pair my Android phone and my laptop, I can share files over Bluetooth from the phone to the laptop. I’ve started finding this a really convenient method for me to send files to a Linux laptop without needing to install a separate app on either the phone or my laptop. Especially when I’m away from my home network (I use SFTP at home).
How secure is this? Is there encryption by default and could someone else nearby with a receiver potentially decode the file you’re sending?
My concern is has more to do with metadata, wich can be collected. If there’s a local alternative or a self-hosted one for something, I’m more inclined to use these than something that depends on a third party.
You can selfhost PairDrop though. Including the signaling and turn server. It’s open source.
Ok, that’s great!