They probably do as many other companies, but the point is that Amazon has access to your data because they also store the key on their servers. While third party apps allowed people to upload encrypted files so that Amazon cannot read them.
Scary …
I have never used their services. And those who use it should consider switching to something less invasive and probably cheaper.
What files the user keeps should not be of interest to anyone. I wonder if they will check the file type or just look at the extension. Because if I understand them correctly, they will not allow you to upload any files that do not match their pattern?
It’s probably better to rent two cheap dedicated servers from OVH and serve the cloud yourself with nextcloud …
Is it really about surveillance and data collection hmmm or maybe more about the possibility of controlling the stored content and the possibility of analyzing bad files. Maybe someone was doing so much evil that they finally decided to change.
they alrady can de-dupe encrypted files though. and if it was compression they were moaning about they would forbid all compressed data like jpg, mp3, mp4, zip, etc.
Well how does de-duping need to look inside files? It just compares blocks? Plus Hyper-Backup alrady does deduplication. And Amazon even singled out Hyper-Backup for its encryption.