ICP staking options
From Internet Computer Wiki
Depending on how you custody your ICP, you have different staking options.
3rd Party Solutions
There are currently no 3rd party staking solution.
Self Custody
NNS Frontend dapp
If you custody with NNS frontend dapp, see ICP staking with NNS frontend dapp.
Ledger Nano
If you custody with Ledger Nano, see Integrating Ledger Nano With the NNS Front-End Dapp: User Manual
Air-gapped machine
If you custody with Ledger Nano, see ICP staking with seed phrase and air-gapped computer.