Private and secure cloud storage app brought to you by the world-class team behind Proton Mail. Proton Drive is an end-to-end encrypted Swiss storage space for your files, photos, and videos, that ensures nobody, except those authorized by you, can access your files. Over 100 million people and businesses have signed up for Proton. Why use Proton Drive? • Secure photo and videos backup: Once enabled, your photos and videos are encrypted on your Android device and automatically backed up in their original quality • End-to-end encrypted: Your privacy is guaranteed by automatic and seamless encryption • Share files securely: Share files and folders with encrypted links and additional layers of security such as passwords, link expiration and access removal • Open-source and audited: Proton Drive uses open source software so that anyone can check our code, which has also been audited by third-party experts • Metadata encryption: File content and all important metadata such as filename, file size, modification date are protected by end-to-end encryption • Easy to use: Fast, reliable, and intuitive file storage experience • Zero knowledge encrypted: all files are stored in encrypted format — not even Proton can read your files • Free storage space: Get started with a free basic plan: no advertising, no data harvesting, and no strings attached • Swiss privacy and neutrality: Proton Drive is hosted in Switzerland, so your data is protected by the world's strongest privacy laws With the Proton Drive app, you can: • Backup photos and videos securely from your Android smartphone • Upload documents and store photos and videos from your mobile device • Share a secure link to your files or your photo storage with anyone, even those without a Proton account • Protect your account with a PIN code • Select and access your files or folders offline • Organize your files easily and securely in the app: rename, move or delete them