You can currently spend your Bitwalking Dollars (BW$) on the offers marketplace. Open the app and navigate to the marketplace to see what redeemable goods/services are available.
Should I spend or save my BW$?
It’s just my opinion, but I think you should save them. That’s because the app is still very new and there is not yet much demand. That means the price is a lot lower than it could be.
Right now you can redeem $1 in the marketplace for each BW$ you spend, but you can only use it on the services in the app.
Currently, you cannot exchange BW$ for real money until the creators release an exchange OR until Bitwalking is listed on a cryptocurrency market.
Will BW$ be worth a lot in the future?
I think the price has a lot of room for improvement. 1 BW$ for 10K steps (about 6 miles/10 kilometers) is not much, and I personally believe the price will double once demand increases.
So my recommendation is to start saving up these walking dollars by keeping your phone open and collect them in the background. That’s the major benefit of this app, that you can keep it running while forgetting about it.
If you walk 5-6 miles per day, then that’s about 350 BW$ after a whole year, and you can buy $350 of free goods in the marketplace or hopefully sell for a lot more on an exchange.