From a statement on their website: Unfortunately, we have to close our service until 2021-08-31. Until then, our operators will ensure you that you can consume your existing plans. Purchasing new plans is not possible any more.
There are many other alternatives to this - Tor, paid VPN, tailsOS, etc.
Yes, I notice that too, Tortoise; but I had a friend help me out finding out about JonDoNym. However, I ended up looking around for other sources. Guess anything is better than one source, just in case, one does not work out.