How to create an Ethereum wallet so you can log in to Colony
To create a Colony account, you will need an Ethereum address and some xDai to pay your transaction fees.
MetaMask is one of the simplest ways to get and manage an Ethereum address. It is a free-to-use browser extension, you can read more about it and how to install it in their getting started guide.
If you wish to be more concerned about security, a hardware wallet is a great option, though will lead to a more laborious user experience when using Colony. Ledger makes a great line of hardware wallets that you can use with the Colony dapp (by connecting it to metamask). You can check out their range on the Ledger Store.