Pocket Universe 🟣

51 reviews, 98% of them positive.98% positive · 51 reviews· Influence factor 84, above 17% of accounts

The record

From 45 activities · Apr 2026

Pocket Universe is a browser extension for Web3 security that simulates transactions before signing and warns users about malicious contracts, phishing sites, and suspicious activity on X. Users consistently report it has prevented wallet drains and scams, with many calling it essential for anyone transacting onchain. The tool translates complex contract interactions into plain language, detects risky approvals, and offers optional $20k insurance coverage, though some users note the 0.8% transaction fee on certain DEXs like Uniswap is steep compared to platform fees.

What people say

Received · 51 Given · 0

“An essential tool for web3 endeavours”I’ve had the Pocket Universe Chrome plugin installed for several years now. It’s been incredibly helpful in showing me exactly what a transaction will do, in plain English, by simulating it before I approve any real contract interactions. It also does a great job of flagging questionable accounts on X and highlighting tokens with suspicious activity on Dex Screener. Without Pocket Universe, it would be all too easy to accidentally fall victim to scams. I highly recommend!

Ashley Best 🏝 · 1508· 1y ago17

“the 2 seconds before signing that can save your wallet”honestly, Pocket Universe is one of those tools that just makes Web3 feel less stressful. It doesn’t promise miracles, but it gives you clarity before you sign anything and that alone is huge in crypto. Most people don’t get drained because they’re careless, they get drained because things are hidden. this extension removes a lot of that uncertainty that said it’s not a magic shield. You still need to think and stay alert. But as a first line of defense, especially if you interact with a lot of dapps and links it’s kind of a no brainer. Once you use it for a while, going without it feels risky

HOUSHANG · 1335· 10mo ago16

“Essential Tool for Web3 Users”Pocket Universe is really an essential extension for anyone active in web3 and working with different dapps. Using it give you extra security when signing transactions, which is something everyone should care about. I’ve tried many tools, but this one really make the experience smoother and safer. Honestly, if you are serious about managing your web3 activities, you really don’t want to miss this one.

Azar · 1268· 10mo ago16

“Been using Pocket Universe for ages now, and today felt like the right time to drop a review.”So there’s this optional insurance feature where you pay 0.8% per txn and they secure your transactions. I didn’t even realize I had it enabled and I never noticed it on daily swaps. But today when I swapped $200k in one go, it took almost $2k. I was confused at first, but after reaching out to Metro and explaining the situation, he refunded the amount even though it was my mistake. Honestly, both Metro and Pocket Universe are absolute goats, thank you for keeping everyone safe.

whoisdis · 1325· 12mo ago16

“Util”Me gusta la herramienta para poder tener controlado donde me meto y que aplicaciones estoy autorizando. Muy util. Todo el mundo deberia tenerla

Sejo · 1230· 1y ago16

“My protector on web3”My wallet was created almost 8 years ago, and for the last 3 years I’ve relied on Pocket Universe for its security. It warns me of risks before I sign anything, and that protection is exactly what every Web3 user should have.

Seymenyunus · 1349· 1y ago16

“Wallet protection”Pocket Universe seems to me to be one of those tools that really makes a difference in everyday life. It gives me peace of mind because it analyzes each transaction before I sign it and clearly shows me what I'm agreeing to, something that can often be confusing or risky in crypto. The interface is simple, integrates well with the most commonly used wallets, and adds that extra layer of protection we all need. For me, it's become indispensable: knowing that I have an extra shield against potential scams gives me much more confidence when interacting with any dApp.

ScreenBooy · 1298· 1y ago16

“Good app to prevent scam but with some caviets”I've started using this app quite ago and never thought there might be some issues. However, it seems that guys decided to earn some money without clear notifications. They take 0.8% on all Uniswap trades (and probably some other DEXs). Just think of that: Uniswap itself takes 0.25% and their comission is 3+ times higher. For what? for keeping you safe on Uniswap? Nonsense! That's just a nice tricky way to earn some $ without clear notifications. And they have managed to do so. If you check the address where money goes (0x77777d91c0b8ec9984a05302e4ef041dccf77fee) - only this month they have earned 300k+. So be super careful and either remove it or at least disable 20k protection configuration. Or get ready to continue paying 0.8%. And who knows - one day they will start taking % from any transaction without notifying you

Andrew Temcha · 1290· 1y ago · negative16

“Web 3.0 지갑 지킴이”크립토 세계에 입문을 했다면 분명 그것은 본인의 자산을 불리려고 이 세계에 발을 들였을 것입니다. 하지만 이 세계는 만만하지 않아서 지갑이 털리는 사고가 잦은 만큼, 본인의 자산을 지키기 위해서 사용을 권장 드립니다. 해킹 사고에서 대부분의 비율을 차지하는 서명 실수를 방지합니다.트랜잭션 서명 버튼을 누르기 전에 실제로 지갑에서 어떤 자산이 빠져나가는지 미리 분석해서 보여주죠. 그리고 X에서 공식 오피셜 계정은 OP, 사기 위험이 있는 계정은 NOT OP 마크를 표시하여 피싱을 미연에 방지해 주기도 합니다. NFT나 토큰에 대한 '무한승인'같은 위험한 권한 부여를 감지하고 차단 및 스캠 트랜잭션이나 가짜 민팅 사이트, 피싱 사이트를 탐지하여 자동으로 경고 알림을 띄워줍니다. 여기서 한 가지 팁이 있다면.. 설치 후 트랜잭션 보험 설정이 기본적으로 켜져 있습니다. 이 기능이 활성화된 상태에서 토큰 스왑을 진행하면 수수료 명목으로 0.8%의 금액이 차감됩니다. 불필요한 수수료 지출을 막으려면 확장 프로그램 설정에 들어가서 이 옵션을 꼭 꺼두는 걸 권장 드립니다.

KangBokSoon · 1390· 7mo ago19

“نگهبان جهان غیرمتمرکز”Pocket universe واقعا یه افزوزنه‌ی ضروریه که هر کاربر وب تری که با دپهای مختلف کار می‌کنه باید داشته باشه تا از حمله‌ی هکر ها در امان بمونه. این افزونه بارها منو از اسکم شدن محافظت کرده و به نظرم بهترین افزونه‌ای امنیتی تا حال حاضر هست که به صورت خودکار و با چند کلیک از دارایی ما محافظت می‌کنه. اگر امکانش بود براش ۱۰۰ بار رای مثبت می‌دادم

🟦 €STΞL 🟨 · 1276· 10mo ago15

“You need this tool to be more secure.”I didn’t expect to rely on Pocket Universe this much, but it’s become part of my daily crypto routine (I feel unsafe if I have it disabled.). The alerts when an X account is compromised have saved me a lot of trouble.

antoo.ron ⛩️ · 1281· 1y ago15

“Most reliable”Don’t even think about signing your first transaction in web3 without installing Pocket Universe. It’s an extension that can truly save you from losing your assets, no matter how careful you think you are. Getting drained isn’t just something that happens to “silly” people it can happen to anyone, and it’s only a matter of time if you’re unprotected. Pocket Universe helps you spot risks and avoid dangerous transactions. Don’t take chances. Use Pocket Universe and keep your assets safe.

Kukuruza · 1328· 1y ago15

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