In theory, this works well. In practice, any privacy software or privacy-favoring Firefox settings seem to shatter its functionality. It constantly logs me off, and when I am logged in the app does not display my gold and key balance, saying it is zero. It also does not properly detect when I have completed the demo. Finally, Amazon One-Click setup is incredibly unintuitive, and I could not select a prior address. I want this to work , but right now it isn't. 2 stars because its website works.

The app does not act in a way I want, nor is it intuitive.

Was pretty handy when shopping on Amazon, saved a few bucks, but the add-on slowed by browser to a crawl, sometimes freezing, often making me reboot. I disabled it and I'm back to normal. I won't be using it again.

While app DOES show lists of discount codes, they do not apply to what I am shopping. I cannot save money if provided codes do not apply to my shopping lists or searched items. Using for over 3 months and I find no value to my needs.

Doesn't work on Amazon Canada.

Doesn't work in India.

Don't see the "Get the best deal" icons on Amazon.ca, unlike on Amazon.com.

right now I am very confused...just want to check out...

The concept is wonderful, but I'm afraid it consumes a heavy amount of processing power as it delays my ability to seamlessly browse the web.

I have a mid/high-end gaming rig, but this app really occupied my processor and internet bandwidth, slowing my browsing to a stuttering crawl. Really annoying. Not worth any savings it might have gotten me.

Honestly, I wasn't even able to try out this add on because after a couple days of using it Firefox became super slow and crashed a couple times

Honey worked for a while, but now on Firefox 52.0, it does nothing. This is despite removing and reinstalling a couple of times.