Inactivity Bits account
After 90 days of inactivity, the accumulated bitcoins in your Bits account will be sent automatically to the bitcoin address that is linked to your account. Having your own wallet and thus managing your own bitcoins is an important part of using Bitcoin responsibly, so we encourage you to eventually receive your bitcoins in your own wallet. You will be notified by email in case of inactivity. Please keep in mind that you are always responsible for inactivity of your Bits account and the bitcoin address to which your bitcoins will be sent.
The option to bundle your transactions ensures a good balance between temporarily storing your bitcoins for efficiency on the Bitcoin network, reducing your transaction costs and custodial risks.