Kevin Åberg Kultalahti

kevinak.se

Co-founder & Technical Community Builder at Svelte Society 🏡 Main Organizer at Svelte Summit 🏔 Join us in the Discord http://discord.gg/svelte 🧡

Overview Articles Media Highlights

by Kevin Åberg Kultalahti

March 4 2026

A better Nostr Extension

I built something. A Nostr signing extension that focuses on UX.

by Kevin Åberg Kultalahti

March 1 2026
Cover image for Who Actually Owns Your ATProto Identity? Hint: It's Probably Not You

Who Actually Owns Your ATProto Identity? Hint: It's Probably Not You

ATProto gives your PDS operator full control of your signing and rotation keys, letting them impersonate you across every app in the ecosystem or kill your identity entirely. This article breaks down why that's a bigger risk than most users realize.

by Kevin Åberg Kultalahti

February 20 2026

Be Wary of Bluesky

Bluesky promises decentralization, but nearly every user's data sits on Bluesky's servers, and every new ATProto app reinforces that centralization. The counter-arguments all assume users can technically leave. They won't, and $120M in VC funding ensures the incentives point the other way.