After providing the "donation", I contacted six numbers. One was non-working, two others answered as the same NAME, but were definitely not the people listed as volunteer. Three others never returned calls.
There is NO PHONE number for ElderHelpers to speak with someone. I Sent an email to which I got an automated, "we'll respond in 2 business days" and a week has gone with no reply but daily marketing emails. In theory, this is a fantastic idea but my conclusion is it's either fraudulent or horrifically managed.