have you started using Passkeys for Singpass?

[BMWguy]

It is a crypto private key stored on your phone

what happen when u change/upgrade my iphone?

 

[cosmothecat]

what happen when u change/upgrade my iphone?

Don't know about Android phones, but for iPhones we have a "key ring" on our iCloud where all the passkeys are stored. When we change iPhone, the "key ring" is downloaded onto the new phone with all the passkeys.

I have a spare iPhone (older iPhone 13 pro max) that I am using at home like a mini iPad, the "key ring" is on that phone too and I can log into all passkey related sites. Similarly for all of my iPads and MacBooks.

 

[Jeremy1]

I've not used passkey. Currently, I also use fingerprint scanner without passkey. What's the difference then ?

I used face id more conveniently.