Best Yubikey Apps

NFC.cool Tools Tag Reader

Read Write Scan RFID Chip Card

Free

This app allows you to read and write NFC tags, scan and create QR codes, digitize documents, and capture 3D models. It offers advanced NFC tools like encryption and batch operations, alongside a versatile QR code scanner and document scanner with OCR.

UniFi Verify

Secure Your Identity

Free

Enhance account security with two-factor authentication. This app generates time-sensitive codes and single-use passwords for logins, providing an extra layer of protection against unauthorized access. It supports multiple accounts across various platforms.

AuthLite NFC

NFC read "YubiKey NFC/NEO" OTP

Free

This utility app allows users to easily copy One-time-passcodes (OTPs) or static passwords from compatible YubiKeys to their iOS clipboard. Simply tap your YubiKey to your iPhone's NFC reader, and the generated code is ready to be pasted into any text field.

AgePony: File Encryption

Post-quantum encrypt & sign

Free

Securely encrypt, sign, and manage files using advanced post-quantum cryptography. Protect your data with robust encryption methods, verify file authenticity, and keep sensitive information private on your device without relying on servers or accounts.

Authenticator App ｀

2FA- Two factor authentication

Free

Enhance your online security with an app that generates time-based one-time passwords (TOTPs) for account access. It offers easy setup, robust security features like PIN and biometric protection, and supports over 1000 applications. Secure your digital identity with an extra layer of protection.

Auth NFC

A simple, secure authenticator

Free

This app provides a secure way to manage your accounts using NFC technology for an extra layer of protection. It allows for easy import/export of accounts and offers options to store secrets locally or on external NFC tags and YubiKeys.

PGPony: PGP & GPG Encryption

Secure Messages, Email, Files

Free

This app simplifies PGP encryption for users on their iPhone. It allows for key generation, secure message and file encryption/decryption, digital signing, and hardware security key integration. All features are available for free.

Libre Key Companion

Manage your keys and cards

Free

This app transforms your iPhone into a manager for hardware security keys. It supports various key types, allowing you to manage one-time passcodes, FIDO2/passkeys, PIV, and OpenPGP credentials via NFC or USB-C.

ProMaster Master-Keying Mobile

by WHSoftware

Free

This app allows locksmiths to securely access and manage master-keying jobs on their mobile devices. View door pinning, key cutting details, and track job progress with end-to-end encryption. Supports a wide range of lock systems.

ColBlue

by Millennium Group Inc.

Free

This app provides a secure and fast method to unlock doors equipped with specific Bluetooth readers using your smartphone. It serves as a convenient digital replacement for physical access cards and keys.