Kraken has launched a Williams F1 sweepstakes in Madrid, using a driver meet-and-greet to deepen ties between crypto marketing and global sport. Entry requires

Kraken has launched a Williams F1 sweepstakes in Madrid, using a driver meet-and-greet to deepen ties between crypto marketing and global sport. Entry requires enrollment and at least $1 traded in the Kraken app as the exchange broadens its retail push.