All tips for vibe coding on mobile with Termius, now in one article.
For anyone working with Claude Code, Gemini CLI, OpenCode, and others.
→ termius.com/blog/8-tips-for-…
known_hosts is one of SSH's defenses against man-in-the-middle attacks, but is often treated like a cookie banner.
Doing it right is manual: whoever trusts the server on first use shares the fingerprint, and the team compares it on every device they connect from.
Termius does this automatically through encrypted vaults.
When one teammate verifies a host, the fingerprint syncs across all other members and devices. Everyone else just connects.
The only time anyone sees the warning is when the key has actually changed.
If you work in the terminal, you run the same commands over and over. Every retype is a chance for a typo.
Termius fixes this:
→ Snippets – save commands and run them from any session.
→ Snippet Packages – group related snippets and run as workflows.
docs.termius.com/terminal/sn…
Quantum computers will break most of today's encryption, once they appear. But we're already prepared.
We added support for ML-KEM & ML-DSA, two post-quantum algorithms that bring quantum-resistant protection to SSH key exchange and authentication.
→ termius.com/blog/post-quantu…
Network changes (Wi-Fi ↔ mobile data) can interrupt your terminal session at the worst moment. Especially when working with AI agents.
Here’s how to avoid it:
→ Enable Live Activities in app settings (iOS)
→ Run your AI agent inside tmux
→ Set up Mosh on your server
A few tips and tricks for vibecoding with Termius 🧵
1/5 Paste images and files to your AI agent prompt via SFTP
→ Open an SFTP tab from your terminal
→ Upload or drag & drop images or files from your phone
→ Copy the path
→ Paste it straight into your agent prompt
4/5 Customize the shortcut bar for AI workflows
AI agents often require specific key combinations like Shift Tab to switch modes. In Termius, you can customize the shortcut bar to keep important actions right at your fingertips.
5/5 tmux startup snippet
Run your AI agent inside tmux to prevent losing context if the network drops. Then add a startup snippet like tmux attach -t %claude_session_name% to your host to automatically restore your previous session.
Review and upload files with SFTP
To review files generated by your agent, open an SFTP tab directly from your terminal without leaving your session.
You can use the same SFTP tab to upload screenshots of a website, then include those files as context in your agent's prompt.
tmux Startup Commands in Termius
Run Claude Code, Gemini CLI, or OpenCode inside tmux to keep your context if the network drops or you switch devices.
Set it as the Startup Command for a host in Termius: tmux attach -t session_name. Your session auto-restores on connect.
SSH on mobile has become second nature for many Termius users.
But SFTP hasn’t always kept up.
We’ve reimagined file management on mobile for real work, not occasional fixes.
It’s faster, more flexible, and now on Android too.
SFTP that works the way you do — wherever you are.
🧠 Learn more in our blog 👇
termius.com/blog/rethinking-…