I wanted a screenshot tool for macOS better than anything out there, so I built one with @claudeai
Native Swift. No Electron.
Annotate, record screen, scroll capture, auto-redact PII, beautify, upload to Drive & more — one flow.
Free & open source forever.
macshot 🔗👇
2025 has been filled with travels, both for pleasure with family and friends and for work.
To everyone I have met and interacted with during the year: Happy new year and hope to see you all in 2026 for more adventures! #bugbounty
Peter retweeted
Event day of #1337UP1125 in Leuven with @intigriti, had fun, hacked a lot and got a couple of surprises!
Kicking off the last (?) LHE for the year with @intigriti at #1337UP1125 in the wonderful city of Leuven
Kicking of my second @Hacker0x01 Live Hacking Event of the year!
Heading to Singapore in a little under two weeks to hack @tiktok @okx in #h1-65.
Peter retweeted
Just one day left of live hacking in Sydney! ⏳
Shoutout to the researchers who’ve flown in from around the globe to secure the future of @salesforce's platforms. #H16102
#LiveHackingEvents
Heading to Sydney next week for the first LHE with @Hacker0x01 for the year!
Looking forward to meeting old and new friends!
#h16102 #HackForGood #togetherwehitharder
Episode 118 is out! In this episode @Rhynorater and @rez0__ discuss security news including clientside tidbits, "Credentialless" iframes, prototype pollution, and polyglots in llms.txt
youtu.be/DWczX_1t_x4
Peter retweeted
🚀💰 A BIG congratulations to @p4fg for recently hitting the $1M milestone on HackerOne! 🎉
Since joining the platform in 2018, p4fg has been a powerhouse in cybersecurity, collaborating with top organizations like @Shopify, @DeptofDefense, and @Fiserv to strengthen their digital defenses. His dedication to ethical hacking is not just securing systems—it’s shaping a safer internet for everyone.
Here’s to many more milestones ahead! 🏆🔐 #hackforgood #togetherwehitharder
Peter retweeted
If you're looking 👀 for a #bugbounty program that values your expertise, @p4fg highly recommends checking out Yahoo's program and working with @theparanoids. 🚀
It's a great place to collaborate, learn, and make an impact! 🤟
Join the community here: buff.ly/DePsuaT
#HackWithIntigriti #Intigriti
Peter retweeted
In September, some of the best security researchers in the world joined the @amazon and @AWS teams in Edinburgh, Scotland, for a live-hacking event fit for a Scottish king. 👑
This collaboration with the security researcher community is vital to Amazon and AWS' commitment to comprehensive security for their users and customers. See the highlights and which security researchers were able to climb to the top of the leaderboard.🥇
H1-0131 is in the books and it truly was a blast!
I managed to snatch second place for @AWSCloud in close competition with @alicanact60 who got the first spot.
Thanks everyone from @Hacker0x01 and @AWSCloud for making this possible!
#h10131
Totally hyped to be invited to #h10131 in Edinburgh later this month. Looking forward to meeting old and new friends and of course hacking on @Amazon and @AWS. Thanks @Hacker0x01 for inviting me and hosting such epic events!
Peter retweeted
💥 Congratulations to @p4fg for smashing through the 10k reputation mark on our platform. Truly an epic achievement 🚀 . Here’s to many more milestones ahead! 🥳 🥂 🍾 . The bar has just risen to the next level! #Intigriti #hackwithintigriti
Peter retweeted
We heard this feedback from @p4fg, but many other hackers were also asking for this. Now, it's there! Happy hacking!


























