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No. Facebook does not send notifications when someone views, right-clicks, or downloads a profile picture.
When a user "locks" their profile on Facebook, it's a privacy feature designed to restrict what non-friends can see. One of the primary restrictions is that people who are not friends cannot view the user's full-size profile picture. Therefore, attempting to view a locked profile picture in full size using any of the above methods is a violation of that user's intent. view facebook profile picture full size full
Whether you want to see a friend’s vacation photo in detail, verify a new contact’s identity, or simply save a high-resolution image of a loved one, the default Facebook interface makes this unnecessarily difficult. One of the primary restrictions is that people
Look at the URL of the image you just opened. It will contain various numbers and parameters. Look for text sections like s100x100 or p160x160 (which indicate the cropped pixel dimensions). Delete this specific dimension parameter from the URL string and hit Enter . Look at the URL of the image you just opened
How to View Facebook Profile Pictures in Full Size Facebook profile pictures are often small.Clicking them does not always show the full image.Privacy settings frequently restrict user access.However, you can still view them in high resolution.This guide explores safe, legal methods to do so. Method 1: Desktop Browser URL Modification
: http://graph.facebook.com/user-id/picture?type=large .