Snoop protection
for your browser.

JerkDefender wipes your browsing history, cookies, and closes your tabs when you step away — so nosy roommates, siblings, and coworkers mind their own business.

Install on Chrome

How it works

  1. 1

    Set your wait time. Anything from 1 to 120 minutes. When you stop using your browser for that long, JerkDefender kicks in.

  2. 2

    Pick what gets erased. Browsing history, cookies, cached data, all open tabs — toggle each one independently.

  3. 3

    Whitelist the sites you care about. Keep cookies for GitHub, Gmail, your bank — erase everything else.