These parallel XRP Ledger test networks provide platforms for testing changes to the XRP Ledger and software built on it, without using real funds.
These funds are intended for testing only. Test networks' ledger history and balances are reset as necessary. Devnets may be reset without warning.
All balances and XRP on these networks are separate from Mainnet. As a precaution, do not use the Testnet or Devnet credentials on the Mainnet.