There are three main methods: Hot Wallets: These are programs for storing cryptocurrencies that are connected to the internet. For example, mobile wallets like Trust Wallet, and wallets that can be downloaded to your computer, such as Exodus. Cold Wallets: These are devices for storing cryptocurrencies that are not connected to the internet, making them secure from remote hacking, thus providing safer storage. These wallets usually come in the form of USB drives or hard drives, such as Trezor or Ledger. Exchanges: These are online platforms that allow you to buy, sell, and store cryptocurrencies, as well as exchange them. Some of the most popular exchanges available to Ukrainian users include Binance, Kraken, and Coinbase. However, it's important to note that storing crypto on exchanges may not be the safest option, as exchanges and their systems can be vulnerable to cyberattacks, audits, etc. A less popular option is mobile banking with cryptocurrency support, such as Revolut or Wirex. However, these options are unavailable to clients within our country, unless you live in Europe.