A financial account is a record of the information in an accounting system related to specific assets, expenses, revenues, equity or liabilities. These records can change as events in our businesses happen. Every single transaction is stored in a general ledger. Each individual account can be used to generate financial statements at the end of the accounting period.
Your account is your main portal for managing everything you need to adjust to suit your needs. It's easy to read and navigate, and has all the settings you need so that you can manage how much and what you spend. You also have custom preferences that give you the level of security & freedom with finances. The point of accounts is that they allow you to summarize your finances at a given moment in time.
This is typically known as a cryptocurrency wallet which gives you some benefits and allows you to buy/trade cryptocurrencies across exchanges. A cryptocurrency account gives you access to a wallet, which is a secure online environment that can store your cryptocurrency. It also allows you to buy, sell, and trade them. Some of these sites also allow you to trade directly from the web while other require downloading software in order to do so. Different platforms have different security risks and pros & cons, but it provides an identity.