How to Find a Facebook Profile Page ID
To use social-unlocker.com, you need the unique numeric ID of a Facebook profile. Here's how to find it:
Make sure you are logged into your Facebook account. This is necessary to access profile data.
Visit the profile you want to unlock — locked or unlocked.
Right-click the page and choose "View Page Source" or press Ctrl + U (Cmd + U on Mac).
Press Ctrl + F and search for selectedID. You may also try currentProfileID, confirm/?bid=, owner_id=, entity_id, member_id, ;set=pb. or profile_id if needed.
You'll see something like: "selectedID":"100012345678901". That number is the profile's ID.
Paste the ID into social-unlocker.com to view the profile picture.
Note: Some profiles may hide their ID or use usernames. In such cases, this method may not work.