Hello people.
I here exercise my "honor" defense
. (Kind of Unhappy for some moment's with Trust -1 received, we human have a lot to learn on getting along) I Believe I am not a troll as accused, do I do stupid things sometime? Sure! I am only human. I register in this site, worst case you risking a email account. You can get a new l email account for free. But they have no way to steal my account, unless I give them to them (be careful what information you give to strangers as it can be used against you). Worst case scenario you get lots of spam... so as a general rule for not so important matters, like games or experiments (what I classified this project), I recommend a separate secondary email account.
I only won *3 Libra worth value without effort in registration, win more is time consuming, so I stopped there and went on with my life, many things to do and see outside. Seems their marketing may misslead users to expect to win big, the prize is the max pool value to share between all users (if the project takes of as promised).
I do expect anyone can do anything useful with my secondary email account address. And if someone wants a referral, use private message or something...
Let me be free to be the "The Devil's Advocate".
I believe they (like me) may not have English as a first language. Uplibra may even be a one man show, and in that case quality review on the English should be kind of user report based (I am surprised they did not used chance to thankyou). But that does not make the site a scam. It may or not be a scam. It looks like a low risk (low reward*) bet to register with the proper precautions.
Be kind to yourself and to one another. You only live once. Make it count.