Futurae Authenticators is a suite of authentication tools and SDKs designed for businesses to integrate multi-factor and passwordless authentication into their applications and services. The suite includes the following components: **Mobile SDK Toolkit:** Available for iOS (via Swift Package Manager) and Android (via Maven), the SDK supports user enrollment, authentication, transaction confirmations, and account migration across devices. It can be embedded within existing business apps (1-App experience) or used alongside a separate authenticator app (2-Apps experience), with no imposed UI or UX constraints. **Futurae App:** A standalone flagship authenticator app available on Android (Google Play) and iOS (App Store). It supports all authentication methods and transaction confirmation solutions on the Futurae platform, supports multiple accounts with customizable logos, and undergoes regular penetration testing. **FIDO2 Tokens:** Supports all FIDO2-compliant hardware tokens, including roaming authenticators (e.g., YubiKeys) and platform authenticators (e.g., macOS Keychain, Windows Hello). FIDO2 tokens enable passwordless authentication and provide phishing prevention. **QR-Code Tokens:** Physical hardware tokens manufactured by Gemalto (Thales) that scan QR codes displayed on screen, show transaction details, and display a 6-digit code for authentication or transaction confirmation. Available in English, French, German, Italian, and Spanish. Two-year guarantee. **TOTP Tokens:** Physical hardware tokens manufactured by Gemalto (Thales) that display a rotating 6-digit code refreshed every 30 seconds, used exclusively for login authentication. Two-year guarantee. **SMS OTP:** SMS-based one-time passwords, intended for edge cases such as account recovery or onboarding. Delivered via European vendors with customizable sender names, charged on a per-SMS basis.