Spy Review

This spy pen will allow you to write your confidential information in ink which is invisible to the naked eye. The built-in black light in the top of the pen can then be shone on your writing to reveal your confidential information or secret message. The spy pen is great for recording confidential information such as passwords, codes or account details. It can also be used for marking ownership of property.

It is recommended to write a ‘cover message’ over your invisible message as a blank sheet of paper may arouse suspicion. For example, you could write a list of your passwords in invisible ink and then write a fake grocery list over the top of it with a normal ball point pen. To an outsider who comes across your password list it will just look like an unimportant grocery list.

One flick of the black light in the pen though and your passwords will be revealed to you. Using this ‘cover message’ technique is also ideal for sending secret messages to an associate. You can write your secret message in invisible ink and then a harmless ‘cover message’ with a ball point pen over the top of it. If the letter is intercepted it will look completely harmless.

The ink in the pen is made of a special chemical compound that is only viewable by the naked eye under the UV rays of a black light. When the UV light from the black light in the top of the pen hit the ink, the invisible ink glows and reveals itself to the reader.

This spy pen is a very convenient and cost effective way of writing confidential information, sending secret messages, marking ownership of property as well as countless other potential uses. At 5 inches long it is an ideal length to conceal in a pocket when required. The convenience of having the invisible ink in one end of the pen and the black light to reveal the message in the other end of the pen makes this spy product a real winner.