Security model

Clear your browsing data when you're done.

ZBrowser keeps everyday browsing data in a disposable folder and clears it when you close the app or press Flush.

ZBrowser is designed to reduce

  • Browser history left for the next local user
  • Cookie and session carryover
  • Cache and browser profile reuse
  • localStorage, IndexedDB, and service worker persistence
  • Temporary downloads between users

Built-in browsing controls

  • Ad and tracker blocking is on by default
  • Automatic pop-ups are blocked
  • Password and form autofill saving is turned off
  • Flush starts a fresh browsing session whenever you choose

How it works

Built for local browser data cleanup.

Close ZBrowser or press Flush to clear the ordinary browsing data collected during use.

On your computer

Local computer

Browser profile data, cache, cookies, downloads and session storage are the main focus.

On demand

Start fresh with Flush

Flush clears the current browsing data and opens a new session without closing the app.

Optional

SmartScreen warnings

Off by default. When turned on, Microsoft Defender SmartScreen checks sites and downloads against Microsoft's service, which receives the addresses you visit. You can change this in Windows settings.