Cryptto helps crypto users to save time and effort by automatically tracking their entire portfolio across private wallets and exchange accounts. It allows them to trade on any exchange they have an account on via a single mobile-first interface. There is also an advanced offer of crypto trading and portfolio management features that are otherwise unavailable to a 'retail’ crypto user. The offer includes fat-finger protection, automated portfolio hedging, and smart execution algorithms among other features. System enables to completely automate crypto portfolio management by maintaining full connectivity to all large crypto exchanges and blockchains and allowing users to not only track their portfolio performance but also actively manage it from a single interface. Users simply connect their crypto exchange accounts to the app via API keys and provide the public addresses of their blockchain wallets in order to start the process.