There are many alternatives to Cryptomator for Android if you are looking for a replacement. The best open source Android alternative is DroidFS. If that doesn't suit you, our users have ranked more than 50 alternatives to Cryptomator and 12 are open source and available for Android so hopefully you can find a suitable replacement. Other interesting open source Android alternatives to Cryptomator are Internxt Drive, Round Sync, AstraCrypt and RCX.
DroidFS is an alternative way to use encrypted overlay filesystems on Android that uses its own internal file explorer instead of mounting virtual volumes. It currently works with gocryptfs and CryFS.
Open-source, privacy-focused cloud storage using zero-knowledge encryption and blockchain technology, provides secure file transfer, end-to-end encryption, free 10 GB plan, desktop and mobile support, full user control, and no data tracking or ads.
Round Sync helps you to manage your files, everywhere you go, on your local device or on most cloud providers.
AstraCrypt - is a free, powerful and open-source encryption app that has everything you need to keep your data safe and secure.
Arcanum is built directly on VeraCrypt's cryptographic C sources — the same AES, XTS, PBKDF2, and cascade cipher implementations used in the desktop application. Containers created in Arcanum open in VeraCrypt on desktop and vice versa, with no conversion or export needed.
Tella is a mobile app designed to protect human rights defenders, advocates, and journalists by encrypting and hiding their sensitive data and safely uploading it to their organization's server.
Welcome to ZenCrypt. With this app, you can safely encrypt files, using a secure and efficient library.
S.S.E. File Encryptor is a cross-platform encrypter/decrypter of files and folders.
PanBox was developed with the goal of providing a free cloud security solution for the public. It was a joint development of Fraunhofer SIT and Sirrix AG / Rohde & Schwarz - partly funded by the German Federal Ministry of Justice.
Used for encrypting and decrypting files with 256 bit AES algorithm.
Open-source backup software using client-side zero-knowledge encryption ensures data privacy, supports multiple object storage providers, preserves folders, detects duplicates locally, enables direct-to-cloud uploads, avoids tracking, and exposes only encrypted metadata.
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Pretty good user experience, but still, Android is not a good platform to use encryption and mounted drives without screaming at least once.