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What is OpenSea?

OpenSea is a Firefox add-on by OpenSea. This add-on has 88 daily active users and a perfect 5.0 rating. The latest version, 1.1.0, was updated a year ago.

Stats date:
By: OpenSea
Users: 88 ▼ -1
Rating: 5.00 (5)
Version: 1.1.0 (Last updated: 2021-11-23)
Creation date: 2021-11-23
Weekly download count: 7
Firefox on Android: No
Manifest version: 2
Size: 50.07K
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
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Other platforms

Not available on Chrome
Not available on Edge
Get more out of OpenSea with our free extension
Dark Mode & more for 

We have just released our first beta version of OpenSea Plus. Which is a Chrome extension to help you get more out of OpenSea. Of course as we know OpenSea is rapidly growing and the developers are super busy! 

Right now we only have two features because we are looking for feedback from YOU on what other features to add. 

1. Dark Mode
2. Hide Others (hide listings from duplicate collections)

Use our extension and let us know which other features you would like from OpenSea Plus!
Risk impact

OpenSea requires some risky permissions and may not be safe to use. Exercise caution when installing this add-on. Review carefully before installing.

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, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

OpenSea has earned a fairly good reputation and likely can be trusted.

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, especially ones with higher risk impact and/or higher risk likelihood.

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User reviews
by madara, 2022-08-30
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