• Users can convert certain tokens into yield bearing assets, allowing users to earn a yield on otherwise idles sitting assets
• Something similar is is being implemented for the GnosisPay card:
  • AsyncTaker is an account integration for the GnosisPay card. It allows the user to deposit X tokens, which are converted into an investment token (eg sdai). Then, when the card needs a rebalance, it converts the investment token into a card token (eg eure).

https://twitter.com/poolpitako/status/1785131209955139948