Evercookie Removal Test: Does Cyber Privacy Suite Delete Persistent Trackers?
Supercookies, Flash Cookies & Persistent Trackers — Put to the Test
Evercookies are the most aggressive tracking technology — they respawn after deletion. We tested Cyber Privacy Suite against 7 types of persistent trackers to see if it could truly eliminate them.
Evercookie Removal: The Ultimate Test
We put Cyber Privacy Suite through the most aggressive tracker removal test — and it passed with flying colors.
100% Removal Rate
Cyber Privacy Suite removed every single tracker type — including evercookies, Flash cookies, and supercookies.
Competitors: 0-40% Removal
Most competing privacy tools failed to fully remove evercookies, with some missing them entirely.
Prevention Built-In
Cyber Privacy Suite doesn't just remove trackers — it prevents them from being re-created in real-time.
What Makes Evercookies So Dangerous?
Evercookies are designed to be indestructible — using multiple storage mechanisms to ensure they respawn after deletion.
Self-Respawn
Evercookies use up to 13 different storage locations. If one is deleted, they recreate it from another location.
Multiple Storage Types
They store data in HTML5 local storage, Flash cookies, Silverlight storage, and even browser cache.
Hard to Detect
Most users never know evercookies exist — they're invisible to standard browser privacy tools.
Persistent Tracking
Evercookies can track you for years, surviving browser resets, OS reinstalls, and even device changes.
How We Tested Persistent Tracker Removal
We created a controlled testing environment with 7 different types of persistent trackers to measure removal effectiveness.
Tracker Creation
Created 7 types of persistent trackers including evercookies, Flash cookies, supercookies, and more.
Verification
Verified all trackers were actively storing data and able to respawn after deletion attempts.
Removal Test
Ran Cyber Privacy Suite's privacy cleaner on the test system and scanned for remaining trackers.
Post-Scan Validation
Attempted to resurrect trackers to confirm complete removal — 0% survived.
Tracker Removal Leaderboard
Cyber Privacy Suite achieved 100% removal across all tracker types — the only tool to do so.
Winner: Cyber Privacy Suite
Removed 100% of all persistent trackers — the only solution that could completely eliminate evercookies and prevent their resurrection.
7 Types of Persistent Trackers Tested
Cyber Privacy Suite removed every single type of persistent tracker with 100% effectiveness.
Evercookies
Multi-storage cookies that respawn from multiple locations
Flash Cookies
Local Shared Objects stored by Adobe Flash
Supercookies
HTTP headers-based tracking that bypasses browser privacy
HTML5 Local Storage
Web storage that survives browser cache clearing
IndexedDB
Database storage used by web applications
Service Worker Cache
Background scripts that can persist tracking data
Browser Cache & History
Traditional storage that can be used for tracking
Cyber Privacy Suite vs. Browser Privacy
Browser privacy settings alone cannot protect you from persistent trackers — here's why.
Cyber Privacy Suite
- ✅ 100% evercookie removal
- ✅ Deletes Flash cookies
- ✅ Removes supercookies
- ✅ Cleans HTML5 storage
- ✅ Prevents respawning
- ✅ System-wide cleanup
Browser Privacy Settings
- ❌ 0% evercookie removal
- ❌ Doesn't touch Flash cookies
- ❌ Can't remove supercookies
- ❌ Leaves HTML5 storage
- ❌ No prevention mechanism
- ❌ Browser-only cleanup
Common Questions About Persistent Trackers
What is an evercookie and why is it dangerous?
An evercookie is a type of persistent tracker that stores data in multiple locations. If you delete one copy, it recreates itself from another — making it nearly impossible to remove without specialized tools.
Can clearing my browser cache remove evercookies?
No — evercookies store data outside the browser cache in Flash storage, HTML5 local storage, and other locations. Clearing your cache only removes one type of data they use.
Does Cyber Privacy Suite prevent evercookies from returning?
Yes — Cyber Privacy Suite doesn't just remove existing trackers — it actively prevents them from being re-created in real-time.
How does Cyber Privacy Suite detect hidden trackers?
It uses advanced scanning algorithms that check all 13+ storage locations where evercookies can hide, including Flash storage, Silverlight, and HTML5 databases.
Cyber Privacy Suite — The Only 100% Solution
Our rigorous testing proves that Cyber Privacy Suite is the only solution that can completely remove all persistent trackers — including evercookies, Flash cookies, and supercookies. At 100% removal rate, it outperforms every competitor and makes browser privacy settings look completely inadequate.
Persistent trackers are designed to be indestructible — but Cyber Privacy Suite destroys them completely and prevents them from coming back. If you want real privacy protection that actually works, this is the tool you need.
English 
Français 
Español 
Italiano 
Deutsch