A recurring scam on Facebook involves applications that promise to show you who has viewed your profile. These apps often request access to your wall, posts, and friend list under false pretenses. Once granted, they post spammy links on your behalf, spreading the scam to your friends. Some variants redirect users to fraudulent websites that ask for credit card details or phone numbers, leading to unwanted subscriptions and financial losses.
If you want to download your own profile picture or any of your own photos in the highest possible quality, use Facebook's official tools. The most reliable method is to use the "Download Your Information" tool in your Facebook settings, which allows you to export all your data, including your original photos, in a tidy ZIP file. facebook profile picture viewer hd