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Releasing Reins, open source today.
It's an authenticator app for your AI agents. When Claude Code, Codex, Cursor or ChatGPT wants to send an email, push code, or touch any of your accounts, your phone shows exactly what will happen and you approve or deny. Your keys never leave the phone.
Optional tiny desktop daemon syncs permissions and accounts across all your harnesses.
Android now, iOS + Mac very soon. Would really appreciate feedback on the idea 👇
github.com/katulevskiy/reins
Why does apple dev license take so long to verify?
Was ready to release reins2fa.com for iOS 2 days ago...
We're just starting out! Making progress hourly.
Insane features not found in any other ADE coming soon!
Replying to @liutianyu0822 @RavTheMann
this video shows more of the ui
xitter.cf/winglee/status/2102507…
reins2fa.com/waitlist
Join the waitlist, hold the reins to your Agents permissions.
Agent physically doesn't have access to systems, information, emails, your ssh key, github credentials. Yet can do anything you allow it to.
Get all the AI power with none of the risk.
What features do you want added to it? All ideas welcome!
This is first in class AI access governance system.
Trivial to use, extremely powerful.
Finally gives you fine controls over what your AI can access.
Reins is out, open source.
2FA for AI agents. Before Claude Code, Codex or Cursor sends email or pushes code, your phone shows exactly what it'll do. Approve or deny.
Optional daemon syncs permissions + accounts across every agent.
Android now, iOS/Mac soon. Feedback welcome
github.com/katulevskiy/reins
Works with Claude Code, Codex, Cursor, Gemini CLI, Claude.ai and ChatGPT. Credentials stay on your phone, the agent only gets the result.
Autopilot: an on-device model learns your approvals and handles the routine ones. Self-hostable.












