Waiting for Extension100% On-Device Check · Zero Page Scripts
Sessyn Extension Not Yet Detected on This Page
This page ships zero JavaScript of its own. Once Sessyn is enabled and allowed to run on
sessyn.io, its isolated-world extension script automatically switches this panel to green
and marks your extension checklist verified.
Chrome, Edge & Firefox (Desktop or Android): Open the Sessyn toolbar menu,
go to More (or Setup and Settings), and click
Verify on sessyn.io ↗ so your browser grants permission for this check.
Safari (iPhone, iPad & Mac): On iPhone or iPad, open
Settings → Apps → Safari → Extensions → Sessyn (on Mac, open
Safari → Settings → Extensions), turn on Allow Extension, and set
All Websites to Allow.
Re-check Below: Reload this page once access is enabled.
Active & EnforcingIsolated-World Handshake Verified
Sessyn Extension Detected & Working — You Are Protected
Sessyn is enabled in your browser and actively protecting this device. Your extension’s
setup checklist has also been marked Verified Live. No browsing history,
page URLs, or telemetry left your device during this check.
Tap above to jump back to the Sessyn companion app and mark your Mobile Safari setup
3 / 3 Active, configure Sessyn’s controls directly in Safari, or adjust
iOS Safari Extension permissions.
Live Protection TelemetryVerified On-Device
Extension Build
Sessyn
Browser Engine
Verified Browser
Tracker & Rule Engine
✓ Active & Enforcing Locally
Website Access
✓ Allowed on Websites
On-Page Protections
Ready on Demand (Location, Banners, Fingerprinting)
Accounts / Cloud Telemetry
Zero — Local Execution Only
How to open Sessyn on any site. Click or tap the Sessyn icon in your browser
toolbar (or Safari’s Page Menu ☰) to inspect and clean tracking cookies without
losing logins, choose a masked city on the offline vector map, or enable automatic
cookie-banner declining.