# Keysign

> Secure TNB Wallet Extension.

Canonical page: [https://chrome-stats.com/d/keysign](https://chrome-stats.com/d/keysign)

## Overview

- **ID:** `keysign`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Mrsky
- **Category:** other
- **Daily users:** 3
- **Version:** 0.5.5
- **Last updated:** 2022-08-14
- **First published:** 2020-12-23
- **Size:** 377 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/keysign/)
- **Website:** [https://github.com/Keysign-Wallet/Keysign](https://github.com/Keysign-Wallet/Keysign)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/keysign/privacy/](https://addons.mozilla.org/firefox/addon/keysign/privacy/)

## Description

Keysign is a Firefox add-on that aims to bring security and ease-of-use to thenewboston chain by securely storing TNB wallet keys and allowing websites to interface for transaction broadcasting.

## Rankings

- #56,435 — Overall
- #174 — wallet

## Permissions and access

### Permissions

- `storage`
- `idle`

### Content script matches

- `*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/keysign)