There is a Siri makes robbers unlock the phone easily.

BaoHuynh-15 wrote:

I know. Almost every phones do need you to unlock your phone with Face/Touch ID and passcode, except if you don't have a passcode

Hello~ My question for you is why don’t you set up a passcode?

Use a passcode with your iPhone, iPad, or iPod touch - Apple Support*

*Set up a passcode

1. On iPhone X and later, or iPad with Face ID, go to Settings > Face ID & Passcode. On earlier iPhone models, go to Touch ID & Passcode. On devices without Touch ID, go to Settings > Passcode. 
2. Tap Turn Passcode On.
3. 
   
4. 
5. Enter a six-digit passcode. Or tap Passcode Options to switch to a four-digit numeric code, a custom numeric code, or a custom alphanumeric code.
6. Enter your passcode again to confirm it and activate it.

There …issue solved.

~Katana-San~

BaoHuynh-15 wrote:

I know. Almost every phones do need you to unlock your phone with Face/Touch ID and passcode, except if you don't have a passcode

Well if you don’t have a passcode set on your iPhone it defeats about all security Apple has to offer, not limited to Siri. If you don’t have a passcode set, I highly suggest you do it now.

Please elaborate. Siri is not able to unlock your iPhone, and if it does require sensitive information, it will ask you to unlock the iPhone.

Let me guess, you saw it on tic-tok, right?

Sorry. You fell for a scam.

You're still wrong. Sorry.