Bookmarks that don't belong in Chrome.

Keep sensitive bookmarks in a separate PIN-protected vault, recover recently closed incognito tabs, and use registered PINs for isolated spaces — with saved data stored locally on your device.

Secret Guard - Bookmark Manager and Popup
🔄
One-click tab recovery
🔖
Secret bookmarks
🔒
PIN lock

No account. No usage analytics. Saved data is stored on your device.

One extension. Multiple secret spaces.

Each registered PIN opens a different isolated space. Use one for private bookmarks and another as a normal-looking decoy. Unregistered PINs simply stay locked.

  • Only registered PINs unlock a space
  • Each space is completely isolated
  • Others see only what you want them to see
Free: up to 8 spaces
PIN entry to access private space

Everything you need for private browsing

All core features are free. No account or usage analytics.

🔄

Session Recovery

Restore accidentally closed incognito tabs with one click during your session.

🔖

Secret Bookmarks

Save bookmarks in a separate, private storage completely isolated from Chrome bookmarks.

🔍

Search & Sort

Find any tab or bookmark instantly with integrated search, sorting, and filtering.

💡

Smart Detection

Automatically detects bookmarks created in incognito and offers to move them to secret storage.

⏱

Auto-Expire

Set bookmarks to automatically delete after a specified number of days.

🔒

PIN Lock

AES-256-GCM encryption with PBKDF2 key derivation and auto-lock timeout.

🔗

Bookmark Recovery

Secret Guard checks followed redirects and numbered-domain moves, then offers a verified address when found — Pro can auto-apply eligible suggestions.

🔒 Local storage — saved data remains on your device
🛡 AES-256-GCM · PBKDF2 key derivation
🚫 No usage analytics · No account required
✅ Manifest V3 · Available on the Chrome Web Store

Get started in seconds

No sign-up, no configuration, and your saved data stays local.

1

Install

Add Secret Guard from Chrome Web Store. Optionally allow it in incognito for extra coverage.

2

Browse

Browse normally — regular or incognito. Secret Guard runs quietly in the background.

3

Recover & Manage

Restore closed tabs, save bookmarks, and switch between decoy spaces — all with one click.

Free forever. Pro when you need it.

Core features, including up to 8 PIN spaces, are free. Pro adds privacy automation and protection.

Free

$0
forever
  • Session recovery
  • Private bookmark vault
  • Search & sort
  • Up to 8 PIN-protected spaces
  • Auto-lock timeout
  • Auto-expire
  • Bookmark manager & export
  • Save current-window tabs at once
  • Dark/light theme & multi-language
  • Bookmark recovery suggestions
Add to Chrome

Pro

$4.99/mo
or $39.99/year (save 33%)
  • Everything in Free
  • Auto bookmark conversion
  • Browsing history auto-cleanup
  • Auto-apply eligible bookmark recovery suggestions
Get Pro

Frequently asked questions

Is my data safe?
Bookmarks, recent tabs, and encrypted spaces are stored locally. When bookmark recovery is enabled, Secret Guard checks saved sites directly; Pro activation and verification contact secretguard.app. No usage analytics are collected.
Can I recover tabs after closing all incognito windows?
By default, tab history is cleared when all incognito windows close — this is by design for privacy. Enable “Persist Bookmarks” in settings to keep saved bookmarks across sessions.
What happens if I forget my PIN?
Only the data in that PIN space becomes inaccessible. Your default space and other PIN spaces are unaffected. Export your bookmarks regularly as a backup.
Can I use Pro on multiple devices?
A Pro license activates on one desktop device at a time. Re-enter your license key on a new device to transfer it automatically. The previous device will deactivate on its next verification check.
What payment methods do you accept?
We accept credit cards, PayPal, and Apple Pay through our payment partner Lemon Squeezy.

Your private vault is waiting.

Free forever. Install in 10 seconds.

Add to Chrome — Free