CoinSign Extension

Name: CoinSign Extension
Author: CoinsDo

To be used for signature to ensure the security of each account or device.

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CoinSign extension is one of product of CoinsDo which is mainly used for signature to ensure the security of each account or device. The plugin is installed on the device of the verified account, and each device will receive a unique private key which is bound to the verified account and device.

Add-on

By:

CoinsDo

Daily users:

8 -1

Version:

0.2.1 Last updated: 2023-05-25

Version code:

5571702

Creation date:

2021-08-04

Risk:

Permissions:

storage

Size:

1008.41KB

Email:

re*****@coinsdo.com

URLs:

Full description:

Source:

Firefox Browser Add-ons

Data ingested on:

2025-07-15

Ranking

# 30,707 ▼ 1,439

Other rankings

#73 in sign keyword 41 ▼ 2 #200 in device keyword 19 ▼ 11

Extension safety

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.

CoinSign Extension 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.
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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 Browser Add-ons, 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.

CoinSign Extension 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.
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