Free device check: does your browser look like a bot?
Run the device check rewards and GPT sites use on their users: network, clock and language, device model, automation and linked accounts. Free, no signup, demo scans deleted after 7 days.
Frequently asked questions
Is anything stored about me?
Demo scans are scored on a demo site and deleted after 7 days. The page never shows your IP address.
Why would a real person be flagged?
A VPN for privacy, a browser set to another country's language or a privacy extension can all look like a farm on their own. Rewards sites review such users instead of blocking them, and look for a second signal.
What does a rewards site do with this?
It runs the same check on every signup, offer and cashout and links accounts that share a device or a payout address, so one person cannot collect bonuses and cashouts under many accounts.
Can I run this on my own users?
Yes. CashoutGuard is free up to 1,000 monthly active users and starts in shadow mode, so nothing is blocked until you decide.