Behind bars, Bankman-Fried has adopted mackerel packs as currency and advises guards on crypto amidst his legal turmoil over FTX’s collapse. Image by Fareed Mindalano, DALL-E 3. Sam Bankman-Fried, the disgraced founder of the failed cryptocurrency exchange FTX, has adapted to life behind bars by adopting mackerel as his new currency of choice while awaiting The post Fallen FTX Founder Sam Bankman-Fried Adopts Mackerel as New Currency, Gives Guards Crypto Tips appeared first on Cryptonews .