Odaily Planet Daily News Bitcoin developer Entero Positivo released an open source tool called BIP39Colors, which can convert BIP39 mnemonic words into a set of colors, and realize the inverse conversion from colors to mnemonic words. The purpose of this tool is to increase the security of cryptocurrency storage. The colors generated by the tool are expressed as hexadecimal color codes, which represent almost any color as some combination of red, blue, and green. These colors can be stored in "multiple files," Positivo explained, including palettes in HTML, CSS, or PNG, and saved independently without any order.