Available Now
Telegram
Telegram Bot Service
Live now. Send /check with your cookie to get its status, account ID, and expiration directly in chat.
COOKIE CHECKER
Website in development
Roblox Cookie Checker
Check whether a Roblox session cookie is valid, expired, or invalid. The web version is in development, so all checks currently run through our Telegram bot.
nestomybot
Active
/check
Project Status
Web version in progress.
We are building a browser-based checker. Until it launches, all checks run through our Telegram bot.
In Development
Web
Web-Based Interface
In development. A browser-based checker with no account login or downloads required.
Coming in next update
Planned
Roadmap
Extended Diagnostics
Planned. Checks for account balance, premium status, inventory privacy, and region lock.
Scheduled roadmap feature
CAPABILITIES
What the bot checks.
Test session cookies without installing software or sharing your credentials with third parties.
Telegram Integration
Works inside Telegram. Run checks from desktop or mobile without browser extensions or software installs.
Clear Status Reports
Get a plain summary showing whether the cookie works, the account ID it belongs to, and if it has expired.
Fast Response
Checks run directly against the Roblox session endpoint and return results in seconds.
Active Development
We update the checking engine as Roblox modifies its session token structures and security headers.
HOW IT WORKS
Three steps to check a cookie.
Open the bot, send the command, and read the result.
Initial Step
Open Telegram
Open a chat with @nestomybot on Telegram.
Instructions
Send /start
The bot replies with instructions and the list of available checking commands.
Verification
Run /check
Send your cookie to test whether the session is currently active.
ACCOUNT SAFETY
How to handle Roblox cookies safely.
A .ROBLOSECURITY cookie grants full access to your account. Follow these rules to protect yourself.
This website does not handle cookies
You do not enter cookies on this page. All checks run through the Telegram bot. Never paste your cookie into unknown web forms or browser consoles.
01
Never post cookies publicly
Do not paste your cookie in Discord chats, GitHub issues, forums, or screenshots. Anyone with the string can log in as you without entering a password.
02
Ignore offers that ask for cookies
Scammers often promise free Robux, trades, or group funds in exchange for a cookie. Roblox staff and legitimate developers will never ask for your session token.
03
Check the bot username
Our only bot is @nestomybot on Telegram. Check the username spelling carefully to avoid copycat bots.
04
Watch out for fake login pages
Phishing sites clone the Roblox login screen to capture passwords and cookies. Always verify the domain in your browser address bar.
05
Turn on two-factor authentication
Use an authenticator app (TOTP) on your Roblox account. If you suspect a cookie was leaked, go to Settings → Security and click "Log out of all other sessions" to invalidate existing cookies immediately.
Security note: No tool can guarantee absolute security. Invalidate your cookies immediately if you suspect they were exposed.
TELEGRAM BOT
Ready to check a cookie?
Open @nestomybot on Telegram to test your session status now.