Espen Steen

Founder of PlainKey - a passkey service

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Developer, grime DJ/producer, music listener, console gamer, coffee drinker, father of two. 🌍️ Oslo, Norway 🔑 Founder of PlainKey, a European passkey service that lets you implement passkeys to yout web app without the complexity. 💻️ 12+ years of experience as a CRM developer/consultant. I have worked closely with some of Norway's largest and most recognisable companies.

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Maker History

PlainKeyPasskey auth for your web app in a few lines of code
May 2026

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Joined Product HuntMay 3rd, 2026

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2mo ago

PlainKey - Passkey auth for your web app in a few lines of code

PlainKey is a European passkey service built for developers who want to add passkeys without the complexity. You can use it for sign-in, 2FA/MFA, action verification - standalone or alongside your existing auth. It's built with security and a great developer experience in mind. It is free of enterprise bloat. It's just passkeys, plain and simple.