Features & Capabilities

PocketUniverse is a powerful Chrome extension designed to safeguard your web3 assets from scams and malicious transactions. With over 150,000 users and coverage protecting assets exceeding $400 million across more than 200,000 wallets, it stands as a trusted security tool in the web3 ecosystem.

The extension seamlessly integrates with your browser without the need to connect your wallet. It provides crucial insights by showing exactly what assets are being moved in every web3 transaction and alerts you with clear warnings about potential scams. Additionally, every user is covered up to $20,000, offering enhanced peace of mind when transacting in the decentralized universe. Install PocketUniverse with a single click and transact safely and confidently.

User Growth & Download Statistics

By:
Justin Phu
Daily users:
946 -62
Rating:
4.45
(11)
Version:
0.6.7 Last updated: 2025-05-13
Version code:
5947990
Creation date:
2022-08-24
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
  • *.pocketuniverse.app
  • twitter.com
  • x.com
  • dexscreener.com
  • photon-sol.tinyastro.io
  • pump.fun
  • birdeye.so
  • bullx.io
  • defined.fi
  • See more
Size:
4.97MB
Email:
fo*****@pocketuniverse.app
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-20
Compare stats and ranking:

Other platforms

Chrome
Pocket Universe (v1.17.0)
100,000 4.62 (207)

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:
Justin Phu
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/pocketuniverse/
Email:
fo*****@pocketuniverse.app
Website:
https://twitter.com/pocketuniversez

Permission Change History

2024-11-15: Version 0.5.8 → 0.6.0
Add Permissions: alarms
2024-11-11: Version 0.5.6 → 0.5.7
Add Permissions: ws://*/* wss://*/*
2024-01-18: Version 0.2.22 → 0.2.23
Add Permissions: webRequest
2023-08-17: Version 0.2.8 → 0.2.9
Add Permissions: declarativeNetRequest
2023-04-23: Version 0.1.7 → 0.1.8
Add Permissions: scripting file://*/* http://*/* https://*/*
Remove Permissions: <all_urls>

User Reviews

Users praise PocketUniverse for its strong protection against scammers on websites and Twitter, especially benefiting cryptocurrency users by safeguarding Ethereum and Polygon transactions. The addon is considered essential for crypto asset security and has an appreciated innovative concept. However, some users express confusion or concern about receiving the addon without explicit setup, raising trust issues. Overall, the add-on garners positive feedback for its security features despite minor trust concerns.
Pros
  • Automatically flags scammer websites and scam Twitter users, enhancing user security.
  • Protects crypto assets by preventing potential theft, particularly for Ethereum and Polygon transactions.
  • Easy to use and considered a must-have addon by users interested in cryptocurrency security.
  • Innovative and useful concept appreciated by users.
Cons
  • Some users experienced confusion about receiving the addon without setting it up, leading to concerns about whether the add-on itself might be a scam.
Recent reviews
This is a must have addon. It auto flags scammer websites and scammer twitter users.
by CL*****, 2025-07-28

I didn't set it up in my browser, so why I got it? Looks like scam
by He*****, 2025-06-25

@77553322AHST.youtube.com/temir5
by 77*****, 2025-03-08
View all user reviews ›

Is PocketUniverse 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.

PocketUniverse requires a lot of 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 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.

PocketUniverse 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.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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