NahNotToday Privacy & Security by WarpCoreDev
Stop browser fingerprinting. Persistent noise for Canvas, WebGL and AudioContext. Ad and tracker blocking. No logs, no servers
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About this extension
NahNotToday Privacy & Security
Take back control of your browser fingerprint. NahNotToday spoofs the key tracking vectors with persistent, per-session noise — a stable identity on every reload, with no random flicker and no tampering flags.
One-click profiles:
Generate a complete, internally consistent identity (GPU, fonts, resolution, locale and more, matched to a real OS/browser) — or fine-tune everything by hand.
Always-on spoofing (consistent per session):
• Canvas fingerprint (persistent noise)
• WebGL vendor & renderer
• AudioContext fingerprint
• Font enumeration
• Client Rects — element geometry measurements
Manually selectable values:
• User-Agent string
• Browser languages
• Screen resolution
• Time zone
Additional protection:
• Blocks third-party cookies
• Disables WebRTC (prevents IP leaks behind a VPN)
Whitelist for trusted sites — disable spoofing per site with one click.
Zero trust issues:
• 100% client-side & local — no cloud, no servers
• No logs, no data collection, no telemetry
Tested on CreepJS (trust 93%), BrowserLeaks and WebBrowserTools — persistent noise confirmed.
Pair with a VPN for full consistency (timezone / IP match).
Protect your privacy without breaking sites. Install NahNotToday today.
Take back control of your browser fingerprint. NahNotToday spoofs the key tracking vectors with persistent, per-session noise — a stable identity on every reload, with no random flicker and no tampering flags.
One-click profiles:
Generate a complete, internally consistent identity (GPU, fonts, resolution, locale and more, matched to a real OS/browser) — or fine-tune everything by hand.
Always-on spoofing (consistent per session):
• Canvas fingerprint (persistent noise)
• WebGL vendor & renderer
• AudioContext fingerprint
• Font enumeration
• Client Rects — element geometry measurements
Manually selectable values:
• User-Agent string
• Browser languages
• Screen resolution
• Time zone
Additional protection:
• Blocks third-party cookies
• Disables WebRTC (prevents IP leaks behind a VPN)
Whitelist for trusted sites — disable spoofing per site with one click.
Zero trust issues:
• 100% client-side & local — no cloud, no servers
• No logs, no data collection, no telemetry
Tested on CreepJS (trust 93%), BrowserLeaks and WebBrowserTools — persistent noise confirmed.
Pair with a VPN for full consistency (timezone / IP match).
Protect your privacy without breaking sites. Install NahNotToday today.
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Permissions and data
Required permissions:
- Block content on any page
- Read and modify privacy settings
- Access browser activity during navigation
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.8.1
- Size
- 1.47 MB
- Last updated
- 10 days ago (Jun 27, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection