Titan security keys are compatible with the Advanced Protection Program, Google's strongest account security program, originally introduced to safeguard politicians, journalists, activists and others who are at a high risk of targeted online attacks, but now available to everyone.

Google Titan is also a hardware security key, developed by Google, and can be used to authenticate to Google, Google Cloud, and many other services that support FIDO standards. Source: How is YubiKey Different from Google Titan? The most popular YubiKeys are USB-A/NFC, USB-C/NFC and USB-C/Lightning. The keys are IP68 rated, crush resistant, with no batteries or moving parts, making them really ideal for long term use. YubiKey supports multiple authentication protocols, including U2F, FIDO2/WebAuthn, OpenPGP, OTP, and smart card, and ships in USB-A/C, NFC and Lightning form factors. YubiKey is a hardware security key from Yubico, providing strong multi-factor authentication for a wide range of applications and services. In this post, we'll do a deep dive into YubiKey security keys, common authentication use cases, and interacting with the devices programmatically during FIDO2 registration and authentication. FIDO2-based hardware security keys like Google Titan and YubiKey are probably the only known phishing resistant technologies available today. Legacy MFA schemes like PIN, SMS/Email OTP, TOTP apps, and mobile push, are vulnerable to phishing attempts and malware.

Yubikey usb c lightning