2-Factor OTP Code Generator

Iron Dome can generate 2-Factor OTP (one time password) codes for your online accounts. Simply scan the QR barcode from your account provider in your Iron Dome's account page (Edit or New account page you will find 2-Factor setup button). Iron Dome will automatically generate 2-factor OTP codes.

Currently, we accept only TOTP (Time-based one time passwords) only. We do NOT accept HOTP (HMAC or Counter based one time passwords)

Possible Error: If your OTP says "Invalid Key", it means the QR barcode provided by your account provider that contains the secret key is invalid. It does not follow the protocol for OTP. We recommend you generate another OTP barcode if possible or contact the account provider.

Any questions? Contact us at info@irondome.app