Hy I want to share my method how to every time complete Facebook security check; identify friends in photos. At the moment I have about 30 fake Facebook profiles. Each profile have all other profiles on friend list. I lost about 50 profiles because I couldn't complete security check and than I create this method. Works perfect every time. 1. Create Facebook profile 2. Create Excel file. 3. For every Facebook profile create simple code name: My example in excel file CUSTOM CODE FACEBOOK ACCOUNT NAME M31 JOHN SMITH 4. Download Facebook profile picture to your computer. 5. Opet Paint on your computer. 6. In Paint at the bottom corner of profile photo write code M31 (you should use small letters that can only be seen when open full profile photo) 7. Save photo and upload it on Facebook. 8. PROBLEM SOLVED FOREVER. From now on every time Facebook ask you for security check you only need to open your excel file and read name that comes with that CUSTOM CODE. IMPORTANT NOTICE: On all your fake Facebook profiles, upload only profile photo with face on it, all other photos you upload should be without people on it. Upload animals, cars, anything except people. If you want to upload multiple photos with people on it YOU MUST write custom code on each one!