Upgraded Q -> 2 from #206 [1676531414343]

Judge has assessed an item in Issue 206 as 2 risk. The relevant finding follows: Issue 2: receipts are not burned upon claiming reward. In my opinion, current system of just claiming some tokens to be "used" has some downsides: in any claim check, users spend gas to iterate over these tokens too...

The Chinese Spy Balloon Shows the Downsides of Spy Balloons

A popular military tool during the Cold War, spy balloons have since fallen out of favor—for good reason...

Think Twice Before Using Facebook, Google, or Apple to Sign In Everywhere

So-called single sign-on options offer a lot of convenience. But they have downsides that a good old fashioned password manager doesn't...