Table of Content
1. Product Overview .................................................................................................................................4
2. Product Picture.....................................................................................................................................4
3. The Basic Operation..............................................................................................................................5
3.1. Register (First Time Only).........................................................................................................5
3.2. Signing-In (After Completing Registration)..............................................................................5
3.2.1. Bluetooth Pairing Mode (First Time Only)...................................................................5
3.2.2. Bluetooth Mode (Paired Before).................................................................................6
3.2.3. USB Mode....................................................................................................................6
3.2.4. NFC Mode....................................................................................................................6
4. How to use FIDO2 Pro Security Key for 2-Step Verification..................................................................7
4.1. Register ....................................................................................................................................7
4.2. Sign in (USB Mode) ................................................................................................................11
4.3. Sign in (Bluetooth + Android Mobile Device).........................................................................12
4.4. Sign in (NFC + Android Mobile Device) ..................................................................................15
4.5. Sign in (Bluetooth + iPhone) ..................................................................................................17
4.6. Sign in (NFC Mode + iOS 13.3 and Above).............................................................................20
5. Usage of FIDO Manager and OTP .......................................................................................................22
6. FAQ .....................................................................................................................................................22
Question 1: I have two Gmail accounts, how many FIDO2 Pro Security Keys do I need to protect two
gmail account. Do I need two FIDO2 Pro Security Keys?....................................................................22
Question 2: What should I do if I lost my FIDO2 Pro Security Key?....................................................22
Question 3: Can I use FIDO2 Pro Security Key on PC over Bluetooth?...............................................22
Question 4: Why does GitHub say “this browse doesn't support security key” on my iPhone?........23
Question 5: What applications support FIDO2 Pro Security Key? ......................................................23
Question 6: Can I register a FIDO2 Pro Security Key over my smart phone? .....................................23
Question 7: How can I know when to charge my FIDO2 Pro Security Key?........................................23
7. Product Spec.......................................................................................................................................23