If you're looking for a simple, fast & secure way to create Hive accounts, then make sure you check out this brand new service by inji: https://inji.com/create-hive-account
The interface provides you with the option to either claim account tokens and create Hive accounts with them (requires enough Hivepower => Resource Credits).
Or, you can create Hive accounts instantly for a small payment of $2.99 via PayPal. (Crypto payments will be added)