March 10, 2026
ID or IDK? HN brings the spice
Launch HN: Didit (YC W26) – Stripe for Identity Verification
Twins pitch “Stripe for ID” — HN asks why, privacy crowd hits the brakes
TLDR: Twin founders launched Didit, a one-stop identity check tool that claims privacy-friendly “just the facts” verification. The comments split fast: some say Stripe already offers this, while privacy purists reject any private ID gatekeepers, with moderators stepping in as the debate heated up — because identity power matters to everyone.
Identical twin founders from Barcelona just launched Didit — a “Stripe for identity” promising one plug‑in to check who you are online, from age checks to fraud flags. They say existing tools are slow, pricey, and iPhone‑only vibes, so they built everything themselves end‑to‑end to keep sensitive data in one place. The hook: let businesses confirm a detail (like “over 18?”) without seeing your whole ID. Demo’s here: video, product here: Didit. If you’re new to this: “KYC/AML” means the legal checks companies do to prevent fraud and money laundering.
Then HN did what HN does. The top vibe? Skeptic mode. One user deadpanned that Stripe already does identity, asking what’s truly new. Another, a Stripe Identity customer, called the “Stripe for X” pitch odd and demanded specifics. On the other side, the privacy hawks came roaring in: one comment argued no private company should handle people’s identities at all, calling this the wrong problem to solve. Meanwhile, a lone voice cheered, “Spanish startup in YC — buena suerte!” The thread got spicy enough for a mod to step in with a reminder about civility (guidelines). Bonus memes: readers joked the twin founders have been training for identity mix‑ups their whole lives — talk about on‑brand irony.
Key Points
- •Didit is launching a unified identity layer integrating KYC, AML, biometrics, authentication, and fraud prevention for global use.
- •The founders argue current identity workflows are fragmented across multiple regional providers and complicated by varying regulations.
- •They built a vertically integrated stack with proprietary ID verification and biometric AI, including multilingual OCR, to control data end-to-end.
- •The platform emphasizes privacy and security via data minimization, enabling attribute-only checks (e.g., age verification) without exposing full documents.
- •Didit claims higher onboarding rates, lower costs, up to 90% less manual review, strong deepfake/spoofing detection, and an SDK optimized for low bandwidth.