Mikee
The app works maybe half the time. The other half is either GPS issues or "Try again in a few minutes". Doesn't really save any time, so a marginal convenience. Occasionally get $1 or $2 off a transaction, which is better than a kick in the nads. Combined with often being the cheapest supplier, it earns it a couple of stars. Would give it more stars should the reliability issues get ironed out.
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