Polkadot provides Stash and Controller accounts for higher levels of protection. This division is based on the idea of hot and cold wallets, or Polkadot Staking, where hot wallets have access to the Internet and are used to manage tokens.
Polkadot Staking
The goal of the decentralised storage network Filecoin, which was created using Filecoin staking, is to "store humanity's most important information." It is a marketplace protocol for open-source cloud storage that is paired with an incentive layer.
Filecoin staking
Ledger staking is presently accessible through a number of significant exchanges and wallets, according to Ledger Live, although they do not offer the same level of protection and flexibility as Ledger hardware wallets. Ledger Live allows customers to stake their DOT using a single app while maintaining
Ledger staking
