Permafiles vs Stingle Photos

Permafiles is managed cloud storage built on the open-source Nextcloud platform, for files, photos, and folders. Users can share family photos and set permissions controlling who may access, edit, or download them. Shared links can also have passwords and expiration dates. Nextcloud Office supports online editing of documents, spreadsheets, and presentations, while Nextcloud Talk provides calls with up to 10 people. The Nextcloud Mail app can connect to Gmail and other email services through IMAP and SMTP. Sync clients are listed for Windows, macOS, Linux, Android, and iOS, with web access as well. Security measures described include HTTPS/TLS, two-factor authentication, brute-force and antivirus protection, and optional end-to-end encryption for supported folders and use cases. Permafiles says its server infrastructure is hosted in Germany, while customer file data is stored with third-party S3-compatible storage in the United Kingdom. It also says it makes daily offsite backups and can restore a complete server failure within a couple of hours. The free plan includes 5 GB. Paid plans range from £1.99 per month for 64 GB to £27.99 per month for 3 TB.

Stingle Photos is a gallery and camera app for backing up and syncing photos and videos across devices using the same account. It backs up files in the background and supports video recording and playback. Files are encrypted locally before they are sent to cloud storage. Stingle names XChaCha20 with Poly1305 for file data, X25519 for public-key cryptography and Argon2 for key derivation; it says sensitive photo and video metadata is encrypted in the file header. Albums can be shared with other Stingle users using encrypted album keys. The product is open source under GPLv3, and listed platforms include Android, iOS, Linux, macOS, Windows, API access and self-hosting. The free plan includes 1 GB. Paid storage starts at $2.99 a month for 100 GB; other listed plans include monthly and yearly capacities up to multiple terabytes. Users can host their own API server, with Linux, S3-compatible storage, a domain name and Git among the prerequisites. The hosted service uses DigitalOcean and Wasabi hot cloud storage. The provider cannot recover or change a forgotten password, so users should save the recovery phrase. The maker’s August 2026 post says the iOS app is available on the App Store and includes a built-in camera; a web version is planned.