I don’t think fennec has received an update for v134 as of yet and there were multiple CVEs patched in v134. Iron fox has, it is worth checking out.

Pretty sure I downloaded a new release via obtainium today

Payment provider. BWW may have a contract with a payment provider, in which they don’t pay the fee to use this payment platform for a flat fee of $1 per.

This is of course, all speculation.

This may be imposed by the take out provider. Some states/municipalities also tack on extra fees