How can I lock my lost iPhone to protect my info?

apple1942 Said:

"iPhone: My iPhone is lost. How can I lock it to protect my info?"

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Modify your Credentials:

If you are concerned about you account information being compromised and someone getting your info, then by all means modify your credentials. You are able to log into these forums just fine. So, log into iCloud, and modify your credentials, starting with a new, strong password and using a new eMail address (for Apple).

• Modify: your login credentials (Using Both a New eMail and a New Passwordfor each and all sites)
• Associate: a different method of payment to your account
• Enable: Two-Factor Authentication for Apple ID and for all other accounts that have such an applicable option

Read here provided you have enabled Find My iPhone in Settings before lost => If your iPhone, iPad, or iPod touch is lost or stolen - Apple Support

Click here for information; in addition, post notices around where you lost it, and if applicable, contact the Lost & Found department of the facility where you lost it.

(202342)