If someone does not have 8,000 XTZ necessary to bake or does not want to set up computing infrastructure to bake blocks, they may delegate their coins to a baker, giving him a higher probability of being selected to bake and endorse blocks. In practice, bakers usually share the additional revenue generated from the delegated tokens with the coin holder.
There is no risk in delegating XTZs, each individual can delegate their tokens (XTZ) by lending them to a baker. The loan is done automatically and securely. The delegated tokens remain the property of the individual who can get them back at any time. Moreover, the baker cannot perform any action on these delegated tokens, nor do they appear on his accounts. Thus, in case of theft of the baker’s private key, the delegate tokens are not compromised and remain the property of the individual.
Wakam’s reward policy is 5% over a period of one month corresponding to the stabilization and densification of the node. The address to delegate your Tez to Wakam is: tz1Myst5o9a66oBoxe9oW7K6GekPHzWUMbBQ