Hint America Inc Daily Unauthorized Charges Attempt On Cash App Card

I use a Cash App card, and since 20 April Hint America Inc has been trying to charge my card once a day for $29.99. These attempts have happened every single day and have all been declined only because there were insufficient funds on the card, not because I authorized or agreed to these payments. I do not recognize any subscription or service with Hint America Inc and I have not knowingly given permission for these repeated charges. I also have not been able to find a way to contact Hint America Inc directly to understand why they are trying to charge my card or to stop these attempts. I request that Hint America Inc and/or Cash App immediately and permanently block any current or future charges or charge attempts from Hint America Inc to my Cash App card, and that any subscription or recurring payment that may exist under my details be fully cancelled. I also want my account details to be protected so that this kind of unauthorized daily attempt does not continue or happen again.