Sneaky amazon.

Add-on uses your device to scrape Amazon pricing data every 5-6 minutes or so, while obscuring the fact that it does this in a settings page and mentioning it nowhere else. This can be disabled by going to Manage Extension, clicking Options, then disabling "Allow the add-on to gather Amazon prices to improve our price data"

it doesn't support amazon eg

購入タイミングの指標になる。
株のチャート感覚で見ています。

I don't get it, it just isn't working, absolutely nothing, I clicked the extension, the website won't load. Is there something needed to be done to use it?

the only addon I ever bothered to comment. Great job!

Estensione davvero molto utile per monitorare i prezzi su amazon!

It's possible that I don't know how to use this addon, but if that's the case, then it's not very user friendly at all. I never receive the registration email, and no matter how many times I add an item to track, it doesn't track anything.