LPT: Secure your iPhone even if it is stolen from you
Set this from settings before it gets stolen. There’s no secured app but here’s what you can do:
Set a sim pin.
Turnoff all the items in “Allow Access When Locked” and leave Siri alone. You can do this by going to the following: Settings > Face ID & Passcode > Go to Allow Access When Locked and turnoff all the items there except for Siri.
Set Face ID lock to all your sensitive apps.
And avoid getting too drunk or wasted in nightclubs or parties.
For extra security in your Apple Account (this easily leaves your Apple Account grayed out in settings to avoid it getting edited or possible exposure of bank and personal details):
Open the Settings app, then tap Screen Time. Tap Content & Privacy Restrictions.
If Content & Privacy Restrictions is turned on, scroll down and set the Account to Don’t Allow
Last 2023, my iPhone got stolen and they were not able to unlock it at all. Except for contacting my emergency contacts and texting them a phishing link which leads to a fake Find my Iphone location website as this is their only way to hack your phone, and I never clicked. So as for you — just DON’T.