This typically happens for one of two reasons:
These restrictions exist entirely on the user-interface level. The data itself must still travel from Facebook's servers to your browser to display the page. This allows us to use advanced retrieval methods. Method 1: Utilize the Facebook Mobile Web Version (mbasic) download facebook cover photo of locked profile
: Only friends can see full-size photos and posts. This typically happens for one of two reasons:
Click the icon (a small arrow pointing into a box located at the top-left of the Developer Tools panel). Hover over the cover photo and click on it. Method 1: Utilize the Facebook Mobile Web Version
If you truly want a cover photo from a locked profile, the best and most ethical way is to . Once accepted, you can simply click the photo and use the built-in download option to save it in its original quality. Lock your Facebook profile | Facebook Help Center
When you extract a cover photo from a locked profile, you are downloading the cached, compressed version displayed on the timeline.
You use your phone's button combination (e.g., Power + Volume Down) or a desktop snipping tool to capture the visible banner.