e2encrypt

Name: e2encrypt
Author: Karlo

By: Karlo Add-on

End-to-end encryption layered over messaging platforms you do not control.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-30

Version:

0.1.0

Last updated: 2026-07-30

Features & Capabilities

A browser extension that encrypts and decrypts messages client side wherever you already talk: Instant messaging, email or social media. It has no idea where it's running, and doesn't need to. Your encryption keys can only leave the extension on creation, and the extension makes zero network requests of any kind.

Features:

Works everywhere: No per-site integration, no plugin for your messaging app — paste ciphertext anywhere, it's just text.
No account, no server: Peers exchange public keys directly with each other; there's nothing in between to trust or breach
Group chat: built on the same mechanism as a 1:1 message — no group key to manage or rotate.
Fingerprint verification: catch a substituted key before you trust it.
Passphrase-protected identity backup: offered once, at creation then never recoverable from the extension.
Per-site auto-decrypt: opt-in, always re-lockable with one click.
Zero telemetry: Nothing phones anywhere, ever.

User Growth & Download Statistics

Add-on

By:

Karlo

Daily users:

Version:

0.1.0 Last updated: 2026-07-30

Version code:

6377407

Creation date:

2026-07-27

Risk:

Permissions:

Size:

43.60KB

Email:

e2*****@rlo.dk

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-30

Compare stats and ranking:

Ranking

# 137,521 ▲

Other rankings

#72 in encrypt keyword 22 ▲ #204 in crypto keyword 31 ▲

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Karlo

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/e2encrypt/

Email:

e2*****@rlo.dk

Website:

https://github.com/Karlo-Sall/e2encrypt

Is e2encrypt 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.

e2encrypt does not require any sensitive permissions.

Risk impact analysis details

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.

e2encrypt is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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