They’ve got a lot of things going on from DigiShield to Digi-ID, with lots in between, but from the mining standpoint, the Odocrypt algo is a unique GPU / FPGA-friendly hashing algorithm made specifically for DigiByte that changes itself every 10 days as an anti-ASIC method. The idea is to make a best effort to make DGB mining available to the everyday person, gamers included (especially included). Odocrypt is one of 5 algos (Sha256, Scrypt, Skein and Qubit are the other 4), with the idea being to not exclude people at the other end of the spectrum. 5 algos also make the network 5 times more secure, so to speak. DigiByte is as solid as the UTXO PoW blockchains get, and I’m more than confident that it will be the blockchain that secures a lot of projects in the future as well, and with the fact that you can still mine it, or perhaps exactly due to that fact …
https://www.dgbwiki.com/index.php?title=DigiByte