You can stake your ICP in the official Network Nervous System app : https://nns.ic0.app/. Follow this guide if you need additional assistance: https://icp.guide/how-do-i-stake-my-icp/
You can stake your ICP in the official Network Nervous System app : https://nns.ic0.app/. Follow this guide if you need additional assistance: https://icp.guide/how-do-i-stake-my-icp/