A private detective investigates documents with a magnifying glass.

A Man Using A Magnifying Glass  

Close-up of a typewriter printing binary code with a hidden message.

Close-up Video of a Typewriter with Paper

A classic noir detective deciphers clues at his desk using a magnifying glass.

A detective in a vintage office works on a typewriter, investigating clues.

Close-up of hacker in hoodie with code projections in dark room.