Delegation

If you hold ATOM in AirGap, you can stake them to earn rewards. See the following guide for more info: https://medium.com/airgap-it/secure-cosmos-delegation-62a4b9acdd62

Action	Value
Locked while staking	Yes
Undelegating period	21 days
Rewards after	a few days
Payout	Needs to be claimed
Slashing Risk	Yes (If Validator gets slashed, you lose a percentage of your funds)