KT 스팸차단

KT additional free service that helps block spam letters received on the mobile phone

※ This app is for KT customers only. It is not available to customers of other telecommunication companies.

※ Currently, due to security policy changes in the latest Android version, the 'Spam Report' function is not available within the app. For the convenience of our customers, we plan to replace the function or take action to enable the function to be used again.

What is the KT spam blocking app?

This app is not an app that automatically blocks spam messages the moment you install it. Our app is an application that checks the history of spam texts that are basically blocked due to KT's additional service, 'KT Spam Blocking Service', and checks the history of text messages that have been selectively blocked by registering the phrase or number that the user wants to block within the app. no see.

What is kt spam blocking service?

This is a free KT service that blocks spam texts received on mobile phones. If you register a number or phrase that you do not want to receive in the app, texts containing that number or phrase will be automatically filtered out.

You can use the following services in the kt spam blocking app.

1. Block numbers

- You can register and manage the number you want to block. You can also easily block it without separate registration through common blocking numbers and user rankings.

2. Block phrase

- You can register and manage phrases you want to block. In addition, you can easily block without separate registration through common blocking phrases and user rankings.

3. Permitted number

- You can register and manage the numbers you wish to allow.

4. Smart blocking

- Intelligent spam blocking functions to block spam with variant phrases and automatically selects and blocks spam texts.

5. Spam messages

- You can check filtered spam messages through the blocked number/phrase you registered.

[KT spam blocking access rights items and reasons for need]

1. Required access rights

# Phone: User phone number, USIM information, model name, version information, network operator information

# Storage space: Spam image storage

# SMS: Spam blocking text information and spam report, etc.

2. Optional access rights

# Contacts/Address Book: Address book synchronization function