Revoke.cash

this app exists because crypto users keep signing random stuff at 3am then acting surprised when their wallet turns into a donation address. revoke.cash just standing there with a mop n bucket cleaning up everyone's bad decisions. probably one of the most useful tools in crypto, which is ironic because nobody remembers it exists until disaster strikes.

In 2023 and 2024, I was making a lot of transactions on the BNB and Matic networks. I discovered it in Turkey through the recommendation of a crypto friend. What I needed to do was simple: they told me to always cancel approvals after the transactions I made. This advice was very helpful. Thanks to Revoke, I was saved from my money being stolen and from being scammed during hack periods.

I think Revoke is a tool you only truly appreciate after you’ve already learned the lesson the hard way. Me? Yeah, I used it too late. Wallet got drained. Classic mega ultra supervillain origin story. :)) But once I actually started using it, imo it instantly became mandatory gear. So clean, so simple, brutally honest about what contracts are lurking in your wallet (like unpaid interns with admin rights, heh). It helped a lot. Like, "why isn’t this built into absolutely every wallet, and not just some?" a lot. Brotherly warning to the TL: don’t be me. Don’t wait until your funds go bye bye. Use it early, use it often, and save yourself a character development arc you didn’t ask for. Respect to the team. Wish I’d met you sooner.

Helping degens manage security of their wallets given the multitude of perms and smart contract connections those active onchain make. Completely free, a truly smart housekeeping item any serious onchain degen should take.

I have a recurring invite on my calendar for the last 4 years to visit revoke.cash and clean up my approvals. great service!

I’ve always used several security extensions to check transactions and signs, but none of them ever gave me full peace of mind. For yrs, I’ve relied on Revoke cash to remove old approvals, and I’m genuinely satisfied with their service. They cover all blockchains, and the platform is super easy to use even beginners can handle it without any problem, which is a huge plus. Recently, they started charging a small fee for the service, and honestly, that’s fair. Times are tough, and they also need to stay sustainable. They’ve supported us for years completely free, and now it’s our turn to support them from now on, we can help keep them going by paying a small fee.

I remember many a night degens screaming about how to save their funds after malicious link encounters and revoke was there to help

Used many times by revoking approvals on certain contracts as and when needed. Would recommend.

I love using this website personally, it helps you preventing dangerous contract approvals. Best in the business.

Have used revoke.cash in the past and its a super useful and intuitive tool to revoke old approvals and minimizing the risk of losing funds to some old contract.