From what I gather from the other comments, it looks like most likely Homejoy's liquidator (Nortonsgroup) has sold Homejoy's user data to Homeaglow.
Homeaglow copied and rebranded their own tech as Fly Maids to service this user list.
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Homeaglow copied and rebranded their own tech as Fly Maids to service this user list.
Now... how secure this transfer of tokens was, no idea. So there could be a DB dump somewhere with a token to my credit card, and anyone can use it to start charging from it. I'll keep an eye on my bills.