: Many viewers display random or simulated data to trick users into thinking they have successfully accessed a profile. Key Risks and Safety Concerns
Facebook does not provide API access that would allow external sites to see private content. Patched Loopholes: facebook private profile viewer by istaunch work
Technical feasibility
This is the most straightforward method. If the person accepts your request, you will be able to view their content. If they deny it or leave it pending, you must respect their privacy. : Many viewers display random or simulated data
A loading bar appeared. It moved slowly, deliberately: Connecting to server... Bypassing firewall... Decrypting data... facebook private profile viewer by istaunch work