Tresorit

Tresorit is a productivity app by Tresorit with 100,000+ downloads (about 327K estimated). +280 installs in the last 7 days. Rated 4.3 from 4.8K ratings. Released Sep 17, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “End-to-end encrypted file sync & sharing app that lets you store, sync and share files securely and easily. Save your photos to a secure place, create memos about meetings for your team and access them in shared folders on the go – and be sure that no one can read your files besides you and those who you share with.…”