A poll is only anonymous if there is no stored data that ties a vote to a person. Labelling matters less than what the tool keeps. Before you run one, check whether voter IP addresses are retained. If they are, the poll is traceable, whatever the button says.
PollMaker.ai stores none. Each address is hashed with a secret unique to the poll and discarded when the ballot is cast.
For a vote whose outcome people will dispute, add a verifiable tally with an Event Pass. Voters get receipts, and anyone can recompute the count to confirm it is honest.
If a poll is abused, anyone can report it and it will be taken down. Reporting is anonymous.