# QualiSignExtension

> QualiSign Extension - PKI extensions. This extension is used for document signing, verification of signed documents, hash calculation. All cryptographic operations are performed by this plugin

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

## Overview

- **ID:** `qualisignextension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** luis ricardo costa
- **Category:** web-development
- **Daily users:** 14
- **Weekly downloads:** 1
- **Version:** 1.0.0.3resigned1
- **Last updated:** 2024-04-26
- **First published:** 2019-02-24
- **Size:** 32 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/qualisignextension/)
- **Website:** [https://www.documentoeletronico.com.br/](https://www.documentoeletronico.com.br/)

## Description

QualiSignExtension is a Firefox add-on that provides PKI extensions for document signing, verification, and hash calculation. It allows users to sign documents, verify signed documents, and sign challenges for logging in. Install QualiSignExtension for accessing the document subscriptions portal.

## Rankings

- #29,026 — Overall
- #42 — sign
- #51 — hd quality
- #103 — documentation
- #116 — quality
- #177 — document

## Permissions and access

### Permissions

- `nativeMessaging`
- `activeTab`
- `tabs`
- `storage`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/qualisignextension)