4 Triangles Cipher is a sequal from the 3 Squares Cipher cache!
4 Triangles Cipher uses combination of 4 triangles and dots to encrypt the message. The orientation of the triangle and the placement of the dot is specific for each letter. The challenge this time is that each letter is randomly allocated, which makes it harder to decipher.
Example below schematically demonstrates how letters are designated their corresponding characters.
4 Triangles Cipher cache can be found at the following location: