Bastion SSH - SSH/SFTP Client

A trusted multi-session SSH client

Bastion SSH is a reliable, multi-session SSH client for iOS and Android. It is built for professionals who need stable, testable connections, secure key handling, and fast switching between multiple servers.
Key features
- Multi-session tabs with independent lifecycles
- SSH and SFTP support (browse, upload, download, rename, delete)
- Terminal based on xterm with selection, copy/paste, and resize
- Custom quick keys for common commands and control shortcuts
- Keep-alive and reconnect policies for long-running sessions
- Host key verification (TOFU / strict) and known-hosts management
- Secure key storage via OS Keychain/Keystore (no plaintext keys on disk)
Security and privacy
- Private keys are stored in the system secure storage
- Known-hosts fingerprints are saved for verification
- App data stores only connection profiles and key IDs
Use Bastion SSH to manage multiple servers, monitor logs, and transfer files safely from your phone or tablet.