Yubico Authenticator vs Book2Action

Store your unique credentials on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security. * The Yubico Authenticator will work with any USB, Lightning, or NFC-enabled YubiKeys. * As iPads do not have NFC, they will only work through a Lightning or USB connection. The Yubico Authenticator generates a code used to verify your identity as you are logging into various services. No connectivity needed! Features include: Touch or NFC Authentication - Touch the YubiKey sensor or simply tap a YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey USB-C support - Connect the YubiKey 5Ci or any USB-C type YubiKey. When prompted, depending on the key, touch the contacts on the sides of the key or the golden ring on the top Biometric support - Experience greater convenience by unlocking your YubiKey with FaceID or TouchID Easy Setup - QR codes available from the services you wish to protect with strong authentication User Presence - New codes generated with just a touch or NFC tap of the YubiKey Compatible - Secure all the services currently compatible with other Authenticator apps Secure - Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device Versatile - Support for multiple work and personal accounts Portable - Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms Flexible - Support for time-based and counter-based code generation Smart Card - Support for Apple's CryptoTokenKit Extension making it possible to use certificates stored on your YubiKey to authenticate with other apps and sites Experience security the modern way with the Yubico Authenticator. Visit yubico.com to learn more.

Stop forgetting what you read. Book2Action turns any book into a 7-day action plan you can actually finish. Search for a title — bestsellers, classics, business, self-help, biography, fiction — and Book2Action gives you: • A clear three-paragraph summary of the core ideas • A day-by-day action plan (Monday through Sunday), each step tied to a specific chapter • A detailed breakdown for every action step, including a key takeaway and five implementation sentences • Read Aloud with adjustable speed and a choice of natural voices • One-tap "Add to Calendar" so each daily step becomes a real event on your iPhone • Beautiful book covers and an Amazon link if you want to grab a copy • Export the full plan to PDF and share it instantly Three popular books are included offline — Atomic Habits, Think and Grow Rich, and The 7 Habits of Highly Effective People — so you can try the app immediately with no setup. To unlock AI-powered analysis for any book, simply add your own OpenAI API key in Settings. Your key is stored securely in the iOS Keychain and is never sent anywhere except OpenAI. Designed for iPhone with full light and dark mode support, a clean SwiftUI interface, and no tracking, no ads, and no account required. Whether you're trying to build better habits, level up your career, or finally apply what your favorite author taught — Book2Action helps you turn ideas into action, one day at a time.