Playful, never creepy. Here's what we do — and what we never do — with your face card and your data.
DoppelCrush is for adults. You confirm you're 18 or older during onboarding and any account we suspect to be under 18 is removed immediately.
Don't upload someone else's selfie, a celebrity, a cartoon or anything misleading. Catfishing is an instant ban — we use server-side image moderation to catch the obvious ones.
Your selfie is stored privately. The 128-number face embedding is computed inside your browser (face-api.js, open-source) so we never receive raw biometric data. We never share your selfie outside the app or with third-party biometric services.
Passwords are hashed with bcrypt. Sessions use signed JWTs. We don't sell your data and never run third-party ad trackers.
One tap to block or report any profile or message. Reports go to safety@doppelcrush.com and we review fast.
Profile → Delete account wipes your selfie, embedding, swipes, matches and messages immediately. You can also email hello@doppelcrush.com for a manual data export or deletion.