aha referral code is to go and sign up via the link mentioned below
On successful subscription you get, your aha subscription period will be extended based on your current subscription plan, as mentioned below:
1. Annual subscribers will get 30 days extra on every successful use of referral code
2. Quarterly subscribers will get 14 days extra on every successful use of referral code
3. Monthly subscribers will get 7 days extra on every successful use of referral code