Is Dropbox encrypted?
No. Dropbox can read the files you keep in Dropbox. They're encrypted on the way and on Dropbox's servers, but Dropbox manages the keys.
Checked on 25 October 2026 against 3 sources.
Made by Secria, which is building Secria Workspace. We grade every app by the same rules. How we check
- Your photos and filesDropbox can read itFiles are encrypted on Dropbox's servers, and Dropbox says it manages the keys on your behalf.1
- Shared links and albumsDropbox can read itShared links and folders are stored the same way, and Dropbox scans shared content for malware.1
- Post-quantumNot yetNo post-quantum protection announced as of 25 October 2026.1
- Who holds the keys
- Dropbox manages the keys to your files.
- What Dropbox can still see
- Your files themselves, which Dropbox scans for harmful content, and for malware when they're shared.
On business plans, admins on Dropbox Business Plus, Advanced and Enterprise can create end-to-end encrypted team folders that Dropbox can't open, though file names stay visible.
Email is worth checking next: Gmail, Outlook and iCloud Mail can all read your mailbox. See which email services can.
Can Dropbox see my files?
Yes. Dropbox says your files are encrypted on its servers, and that it manages the file encryption keys on your behalf, to keep things simple and to power its features1.
Dropbox also says it scans to keep harmful content off its service, and checks files for malware when they're shared outside your account1.
Is Dropbox end-to-end encrypted?
Only for some business teams. Admins on the Business Plus, Advanced and Enterprise plans can create end-to-end encrypted team folders2. Dropbox says only the folder's members hold the keys, not Dropbox, but file names and other details stay visible2.
Those folders lose shared links, previews and search inside files, and don't work in the Dropbox mobile app2. Dropbox's plans page doesn't list end-to-end encryption for the free Basic plan or for Plus3.
How Dropbox compares
Sorted by how many parts are sealed by default, then by how many can be. Ties go A to Z.
Sources
- Dropbox Security Whitepaper (version 2026.03), Dropbox. Read on 25 Oct 2026.
- Encrypted team folders: an overview (Dropbox Help), Dropbox. Read on 25 Oct 2026.
- Find your Dropbox plan, Dropbox. Read on 25 Oct 2026.
Changes to this answer
- First published.