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Frequently Asked Questions

Everything you need to know about using Claude Code and AI coding agents on your phone.

What is Cosyra?

Cosyra is a mobile app that lets you run Claude Code and other CLI-based AI coding agents directly from your phone. No SSH, no laptop required. You bring your own API account and get a full terminal experience on mobile.

Can you really code on a phone?

Yes. With AI coding agents, you describe the change you want, the agent writes the code, and you review the diff and approve. The phone keyboard isn't the bottleneck because you're not typing code manually.

Which AI coding tools does Cosyra support?

Cosyra works with CLI-based AI coding agents including Claude Code, Codex CLI, Aider, and Goose. You bring your own API keys from Anthropic, OpenAI, or other providers.

Do I need my own API key?

Yes. Cosyra uses your existing API accounts (Anthropic, OpenAI, etc.). This means you control your usage and costs, and your conversations stay between you and the API provider.

Is Cosyra available for iOS and Android?

Cosyra is being developed for both iOS and Android. Join the waitlist at cosyra.com to get early access when we launch.

How is Cosyra different from SSH apps?

Unlike SSH apps that require you to connect to a remote server, Cosyra runs locally on your phone. No server setup, no SSH keys, no network latency. Your development environment is always with you.

What can I build with Cosyra?

Anything you can build with Claude Code or other CLI agents. Fix bugs, add features, refactor code, write tests, update documentation. The AI agent handles the implementation while you direct and review.

Is my code secure?

Your code stays on your device and goes directly to the API provider you choose (Anthropic, OpenAI, etc.). Cosyra doesn't store or transmit your code through our servers.

Have more questions? Join the waitlist and be the first to try Cosyra.

Join the Waitlist