Abra's official page can be found here.
However, here are some additional information regarding Crypto Perks (CPRX) and how it will be used within the Abra app:
Crypto Perx is the name of the token and CPRX is the ticker symbol.
Crypto Perx is a utility ERC20 token that will be rewarded to Abra users for activities on our platform. Abra has partnered with the Crypto Banking Alliance (CBA) and these tokens are created by CBA. Abra is receiving a grant of CPRX tokens to promote the use of cryptocurrencies in banking.
All new and existing Abra users are eligible to receive CPRX. Existing users will be given one lump-sum reward allocation for all historical activity on the Abra platform (i.e. activity prior to launch on November 15, 2021). Post launch, all users will receive CPRX based on qualifying activities done via the Abra app.