Start a Project
From Your Phone
Create a new project on your home machine from anywhere.Cursor opens. Claude terminal starts. You're coding.
Coming soon to iOS and Android
Cursor IDE
Your Phone
What It Is
- A remote control for your desktop Cursor IDE
- Sends commands to your always-on home machine
- Opens projects, runs Claude, approves actions
- Works over any internet connection
- Encrypted device-to-device
What It Is Not
- Not a cloud IDE or remote server
- Not running code on someone else's machine
- Not a VPN or SSH tunnel
- Not affiliated with Cursor (Anysphere)
- Not accessing your files without your device
Powerful Features
Control your desktop IDE from anywhere with enterprise-grade security.
Native Mobile Apps
Beautiful iOS and Android apps designed for coding on the go. Optimized for touch with a responsive interface.
Encrypted Device-to-Device
Messages encrypted on your device, decrypted only on the other. The relay cannot read your code or conversations.
Real-Time Sync
Instant WebSocket synchronization. See Claude's responses stream to your phone as they're generated.
Full Remote Control
Send prompts, approve actions, run terminal commands, and manage your entire coding session from your phone.
Works Anywhere
WiFi, 4G, 5G - any internet connection works. Your devices don't need to be on the same network.
Push Notifications
Get notified when Claude completes tasks or needs your attention. Never miss an important update.
Security You Can Verify
Here's exactly what we can and cannot see.
Encrypted (Relay Cannot See)
- •Your prompts and code content
- •Claude's responses and suggestions
- •File contents and terminal output
- •Approval requests and your answers
Metadata (Required for Routing)
- •Device IDs (to route messages)
- •Timestamps (when messages sent)
- •Message sizes (not content)
- •Session IDs (to pair devices)
Get Started in Minutes
Three simple steps to start coding from your phone.
Create Your Account
Sign up and start your 7-day free trial. No credit card required to get started.
Install the Extension
Download and install the CRSR Mobile Bridge extension in your Cursor IDE.
Connect Your Phone
Get the iOS or Android app, log in with the same account, and start coding.
Simple, Transparent Pricing
One plan. Everything included. Cancel anytime.
after 7-day free trial
Frequently Asked Questions
Do I need a Cursor subscription?
You need Cursor IDE installed on your computer. Your Claude/AI usage depends on your Cursor subscription or API key setup. CRSR Mobile is a separate subscription for remote access.
Is this a cloud IDE?
No. CRSR Mobile is a remote control for Cursor running on your computer. Your code stays on your machine. You're sending commands to your desktop, not editing in the cloud.
What does the relay server see?
Only metadata (device IDs, timestamps, message sizes). All message content is encrypted on your device before transmission. The relay cannot read your code or prompts.
Ready to Code From Anywhere?
Be the first to know when CRSR Mobile launches.
Join the Waitlist