In case you missed this morning’s announcement…
Algorand Publicly Opens TestNet
Algorand, an open-source software and blockchain technology company, announced today the opening of its TestNet to the public at large. After a successful private TestNet period with hundreds of participants, the company is now inviting all businesses, developers and users to engage with TestNet and provide feedback on the quality, function, and overall experience of the TestNet protocol
https://www.algorand.com/news/algorand-publicly-opens-testnet