How to Purchase Streamr (DATA) Using Sponge (OLD) ($SPONGE) in Indonesia

To buy Streamr using Sponge (OLD) in Indonesia, first, find a cryptocurrency exchange that supports the DATA/$SPONGE trading pair. Create an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Locate the DATA/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for Streamr. If the DATA/$SPONGE pair is unavailable, you can first exchange Sponge (OLD) for a stablecoin like Tether (USDT) or an Indonesian fiat currency like IDR, then trade that for Streamr. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.