Really Tiny Spy Technology

The Thought Emporium Sep 16, 2024 0:50

7,478,158 views · 313,360 likes Watch on YouTube ↗

For almost 100 years microdots were used by spys all around the world to send secret messages in a way that was incredibly secure. They could be hidden in plain sight and never be found. Check out our full video to learn how to make your own!
https://youtu.be/nqRtzQOf0Xk

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