Introducing: Ethereum Account Abstraction Finally finished a blogpost I had drafted many months ago but had to put on hold until now: - What is AA? - AA's Many Use Cases - The long history of AA - 4337 & 7702 Security Considerations

For those using Android Profiles to isolate apps from each other or practice separation of concerns Inter Profile Sharing v1.1 is now available on @accrescentapp allowing you to securely transfer files between profiles. Intended for @GrapheneOS but should work on most Androids

We've untangled an audit so you can follow along the red string 🧶 Kudos to @AragonProject for their transparency and trust. Creds to @StErMi and @hack3r_0m for their hard and thorough work. Thanks to @spearbit @cantinaxyz for hosting the review. ventral.digital/posts/2025/8…

Write-Up for RACE #40 of @TheSecureum Bootcamp for Ethereum Smart Contract Auditors Designed by @p_misirov ventral.digital/posts/2025/5…

RACE #38 of @TheSecureum Bootcamp for Ethereum Smart Contract Auditors Designed by @windhustler ventral.digital/posts/2025/3…

RACE #37 of @TheSecureum Bootcamp for Ethereum Smart Contract Auditors Designed by @hrishi_bhat ventral.digital/posts/2025/2…

It's web3 auditor's favorite season of the year: Rewind Time! Writing and editing the yearly rewinds was an enormous amount of work that became hard to justify for me, OpenZeppelin (@iginguu & co) generously offered to continue the tradition and I'm extremely happy with seeing the result. Well done! Thank you.

Big shout out and thanks to @_YaNnhui_ for pointing out an error in the Secureum RACE #35. It can't be said often enough: Be careful about the assumptions you're making! ventral.digital/posts/2024/1…

RACE #35 of @TheSecureum Bootcamp for Ethereum Smart Contract Auditors Designed by @eugenioclrc ventral.digital/posts/2024/1…

There's an enormous amount of alpha that @GrapheneOS puts out on X day to day which you won't find on the grapheneos.org website. This is kinda sad because X is just horrible to search through. In this article I tried tying it all together. ventral.digital/posts/2024/1…

RACE #34 of @TheSecureum Bootcamp for Ethereum Smart Contract Auditors Designed by @milotruck ventral.digital/posts/2024/1…

GrapheneOS allows having 32 user profiles to separate sensitive Apps from less trustworthy ones. But there's not been a nice way to share data between them. Created "Inter Profile Sharing" that allows quick and easy sharing of files and clipboard contents. Available on F-Droid!

🎉 @TheSecureum RACE #33 Results 🎉 🏃‍♀️ Number of Runners: 72 ⚖️ Median Score: 3.5/8 🥇 Top Score: 7/8 🙏 Designer: @sick_nerdballer of @ConsenSysAudits 🧐 Write-Up: ventral.digital/posts/2024/1… 🏆 Leaderboard 🏆

🎉 @TheSecureum RACE-32 Results 🎉 💨 Number of Runners: 69 ⚖️Median Score: 4.0/8 🥇Top Score: 7/8 🙏Designer: @YSmaragdakis from @dedaub 🧐Write-Up: ventral.digital/posts/2024/9… 🏆 Leaderboard 🏆

RACE #31 of the Secureum Bootcamp for Ethereum Smart Contract Auditors Designed by phaze (@lovethewired) ventral.digital/posts/2024/7…

Confidential Transactions hide coin amounts Zerocoin scheme provides untraceability Both use Pedersen Commitments... The best ideas are obvious in hindsight! Deep dive into @aramjivanyan's Lelantus Protocol