At the end of last year we introduced aOnline shopping price check tool TWBuyer.info, you can check the historical price of this product by pasting the URL, and quickly know whether it is expensive. Although it is very easy to use, for people who often use mobile phones to shop online, the operation may not be that easy. The good news is that they also have a LINE robot! As long as you add them as LINE friends, you can directly use LINE to check the historical prices of products in the future.

Use Line to easily check historical product prices on well-known online shopping platforms
First, join the TWBuyer.info robot’s LINE friends,Official websiteThere is a QRCode on it that you can scan, or you can directlyClick here linkGo to the add friend page. Currently supported online shopping platforms include “PChome24h Shopping”, “MOMO Shopping Network”, “Yahoo Shopping Mall” and “UDN Shopping”:

The advantage of LINE robot is that you can quickly check the price using the online shopping app. Take MOMO’s AirPods Pro as an example, the current price is NT$6290:

Click the share icon above the app, then press LINE:

You can see the LINE option of TWBuyer.info. If not, then go to the more menu:

Then the link of this product will be shared to the LINE robot. If it is a supported online shopping platform, TWBuyer.info will return the historical price of this product. Click to view the chart. Currently, the AirPods Pro are quite low-priced and have sold for more than NT$7800 in the past:

Of course, the mobile version websites of these online shopping platforms also support it. Copy the product URL:

Paste it into the LINE robot and it will return the historical price:

This also means that people who often use the computer version of LINE can also check prices directly through this robot without having to open the TWBuyer.info website, which is more convenient to use.
In addition, please note that the prices of some products may be wrong. For example, in the past, they were sold together with other products in a bundle, and the price was relatively expensive, but then they became cheaper after being removed, but the URL did not change. So when you see the price changes too much, this may be the reason.
Source: KOCPC Chinese