How to get a discount with KT membership app

Shopping

I'm using KT, and I heard there's a way to show KT membership with an app to get a discount at a store or something, so how do I get a membership discount with an app?

Please tell me what app it is.

260 3 7 years ago

pu1. There's a KT membership app.
If you open it and run it, the barcode pops up, and if you show me the barcode, it'll take a picture with the barcode machine

2017-11-23

pu2. You can show me the barcode, or you can capture the barcode and show me the picture

2017-11-24

pu3. Oh... I see... Thank you

2017-11-24

Shopping Which sneakers are popular?

Shopping Is it right that if I buy a paid application on Google Play Store, there is a separate tax?

Shopping Please recommend a foundation that makes your skin look like a ceramic skin

Shopping Can I choose different internet and iptv company?

Shopping Can I drink honey in hot water?

newest Can I use a debit card when I buy overseas directly?

newest Does anyone still use Windows?

newest Jongwon Baek Tell me the recipe for braised lotus roots