How to redeem a promo code and invite a friend to use Smartist?

How to Redeem a Promo Code:

1. Tap the Settings icon in the top left corner.

2. Tap Redeem Code.

3. Enter a valid promo code and tap Redeem.

How to Invite a Friend to Use Smartist:

1. Tap the Settings icon in the top left corner.

2. Tap Invite a Friend.

3. Invite a friend using your preferred messaging app.