An application for advanced users of cryptocurrencies such as Bitcoin (BTC), Etherium (ETH). Perhaps you do not trust the generation of a random seed phrase in your wallet. You can create seed by yourself by coin toss. The application converts the sequence from the toss results to a set of 11-bit numbers, calculates the checksum, and converts it to a sequence of words using the bip-39 dictionary (Bitcoin Improvement Proposals #39). The app does not connect to the internet and can work 100% offline. Use it on offline devices to prevent your data from being stolen by intruders. You can also derivate seed to addresses for bitcoin (legacy, native segwit, taproot) and etherium.