SiaShell - SSH & SFTP Client

Sia Makerlab

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About this app

SiaShell - Professional SSH & SFTP Client for Android

Connect to your Linux servers, cloud instances, and network devices securely from your Android phone or tablet. SiaShell is designed for system administrators, developers, and IT professionals who need reliable remote access on the go.

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KEY FEATURES
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▶ SSH Terminal
• Full-featured terminal emulator with xterm-256color support
• Multiple session tabs with automatic numbering for duplicate connections
• Special key row (Esc, Tab, Ctrl, Alt, Shift, Arrow keys)
• Long-press function keys for auto-repeat input
• Customizable fonts and 12+ terminal color themes with live preview
• Scrollback buffer up to 50,000 lines with scroll-to-bottom button
• Unicode character support with automatic font fallback
• Bell sound and vibration alerts

▶ Session Logging
• Auto-logging: Automatically save all terminal output to files
• Export buffer: Save current scrollback buffer on demand
• Built-in log viewer with share and delete options
• Logs saved to Downloads/SiaShell/logs

▶ Command History
• Persistent history saved across app restarts
• Quick access panel for previous commands
• Up to 100 commands stored

▶ SFTP File Manager
• Browse remote files and directories
• Multi-file upload and download with batch transfer
• Duplicate file handling with overwrite/skip options
• Create, rename, and delete files/folders
• View file permissions and timestamps
• Seamless switching between terminal and SFTP

▶ Secure Authentication
• Password authentication with credential saving
• Keyboard-interactive authentication support
• Private key authentication (RSA, ECDSA, ED25519)
• Extract public key from private key
• Key validation on import with passphrase verification
• Encrypted key storage with Android Keystore
• Host key verification for security

▶ Server Management
• Save unlimited server profiles
• Quick connect with user@host:port format
• Custom port support
• Auto-reconnect on connection drop

▶ Customization
• 72 languages supported
• Light, Dark, and System theme options
• Multiple terminal color themes with preview
• Adjustable font size and font family
• Fullscreen mode for maximum workspace

▶ Productivity Features
• Background session support with notifications
• Memory warning system with automatic optimization
• Keep screen on during sessions
• Swipe gestures to switch sessions
• Two-finger tap to paste with confirmation
• Modifier key toggle or hold modes

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PERFECT FOR
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• System administrators managing Linux servers
• DevOps engineers accessing cloud instances (AWS, GCP, Azure)
• Web developers working with remote servers
• Network engineers configuring devices
• Students learning Linux and server administration
• Anyone who needs SSH access from mobile

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SECURITY & PRIVACY
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Your security is our priority. SiaShell uses industry-standard SSH protocols and stores your credentials in Android's encrypted Keystore. We never collect or transmit your server credentials, passwords, or private keys.

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PREMIUM (OPTIONAL)
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Remove banner ads with a one-time purchase. All features are available in the free version.

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Download SiaShell now and take control of your servers from anywhere!

Questions or feedback? Contact us at [e-mail]

What’s new

- Fixed: SSH private key passphrase encryption now actually applies (previously silently fell back to plaintext for Ed25519 keys).
SiaShell is an SSH/SFTP client — no user accounts, no sign-up.