By: 27justin
Add a visual indication whether a site uses ECH (Encrypted-Client-Hello), or not, to the address bar.
Features & Capabilities
User Growth & Download Statistics
- By:
- 27justin
- Daily users:
- 104 4
- Rating:
- 4.43 (7)
- Version:
- 1.5 Last updated: 2026-05-11
- Version code:
- 6256819
- Creation date:
- 2024-04-17
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- webRequest
- webRequestBlocking
- <all_urls>
- webRequest
- Size:
- 79.00KB
- Email:
- *****@justin.cx
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-18
- Compare stats and ranking:
- OhMyECH - ECH Indicator vs Certificate Trust
- OhMyECH - ECH Indicator vs Encryption Status Monitor
- OhMyECH - ECH Indicator vs Trusted Crypto Site Indicator
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2026-05-12: Version 1.3 → 1.5
Remove Permissions: tabs webNavigation
User Reviews
It didn't work for me. That's a problem, but that's not the important thing. Apparently, it's going to collect your browser activity now. So it's time to remove it. I think someone bought this extension.
by Ce*****, 2026-05-10
by Bi*****, 2026-03-14
Works as expected.
The permissions required are suspect, but with auto-update disabled for this plugin and after reading the XPI source code, I'm fine with it.
The source code is clean and icons are nice and simple.
Good job!
by Mi*****, 2025-09-05
Is OhMyECH - ECH Indicator Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
OhMyECH - ECH Indicator requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
OhMyECH - ECH Indicator is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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