Anker

Shop at Anker from Bumbei and get part of what you spend back in bitcoin. Same price, same cart: just start your purchase from Bumbei.

How to earn bitcoin at Anker

1. 1

   Open Anker from Bumbei

   That ties the purchase to your account.

2. 2

   Shop like always

   Your cashback shows up as pending.

3. 3

   Get your bitcoin

   Once the store confirms, it becomes available.

Make sure your purchase tracks

• Finish checkout in the same session where you opened the store from Bumbei.
• Avoid coupon sites or other cashback extensions after starting from Bumbei.
• If your purchase doesn't show up, report it from the app and we'll follow up with the store.