whowho - Caller ID & Block
Free App
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About whowho - Caller ID & Block
1. Get informed on numbers as the calls come in
Choose to reject useless spam, and never miss the calls that matter.
WhoWho tells you all you need to know about unknown numbers in real time
- both the good and the spam.
2. Convenient Number Management
Use your smartphone more efficiently by recording important information,
such as whether numbers are safe or spam.
3. Make Community Reports as One
Share information on unknown numbers with other users,
creating a service that’s helpful to all users.
4. Use WhoWho as your default caller on your smartphone
The app allows you to use frequently dialed numbers faster and with more convenience,
and offers several other functions, including friendliness stats on each contact, memos, schedule management, call recording, and others.
In addition, make use of a variety of convenient widgets, including call logs, frequent contacts, and keypad.
5. Block useless numbers for good!
You can identify bad numbers (spam, voice phishing, etc.) before accepting calls,
and you can completely block useless calls using a variety of blocking options.
! However Starting From Android 4.4(Kitkat), WhoWho will not be able to block text message(SMS, MMS) in accordance with Google’s service policy.
6. WhoWho on Wearables
Use WhoWho on a smart watch by making a simple adjustment to settings.
* WhoWho is a totally free service
* Wireless internet(3G or WiFi) is required for WhoWho to work normally
* Starting From Android 4.4(Kitkat), WhoWho will not be able to block text message(SMS, MMS).
* If you have any questions, please let us know by e-mail : whowho@ktcs.co.kr
Choose to reject useless spam, and never miss the calls that matter.
WhoWho tells you all you need to know about unknown numbers in real time
- both the good and the spam.
2. Convenient Number Management
Use your smartphone more efficiently by recording important information,
such as whether numbers are safe or spam.
3. Make Community Reports as One
Share information on unknown numbers with other users,
creating a service that’s helpful to all users.
4. Use WhoWho as your default caller on your smartphone
The app allows you to use frequently dialed numbers faster and with more convenience,
and offers several other functions, including friendliness stats on each contact, memos, schedule management, call recording, and others.
In addition, make use of a variety of convenient widgets, including call logs, frequent contacts, and keypad.
5. Block useless numbers for good!
You can identify bad numbers (spam, voice phishing, etc.) before accepting calls,
and you can completely block useless calls using a variety of blocking options.
! However Starting From Android 4.4(Kitkat), WhoWho will not be able to block text message(SMS, MMS) in accordance with Google’s service policy.
6. WhoWho on Wearables
Use WhoWho on a smart watch by making a simple adjustment to settings.
* WhoWho is a totally free service
* Wireless internet(3G or WiFi) is required for WhoWho to work normally
* Starting From Android 4.4(Kitkat), WhoWho will not be able to block text message(SMS, MMS).
* If you have any questions, please let us know by e-mail : whowho@ktcs.co.kr
All Application Badges
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Popular app
2x
Users love it
Free
downl.
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Bug
buster
buster
Android app
App History & Updates
What's Changed
Contents of updated Ver 2.3.00
Fix bugs and stablize other services
Contents of updated Ver 2.3.00
Fix bugs and stablize other services
Name changed Name changed! 후후 - 대한민국 스팸 잡는 1등 전화 now is known as whowho - Caller ID & Block.
More downloads whowho - Caller ID & Block reached 10 000 000 - 50 000 000 downloads
Name changed Name changed! 후후 - 스팸 잡는 1등 전화 now is known as 후후 - 대한민국 스팸 잡는 1등 전화.
Name changed Name changed! 후후 - 함께 만드는 후후, 스팸 잡는 1등 전화 now is known as 후후 - 스팸 잡는 1등 전화.
What are users saying about whowho - Caller ID & Block
Y
by Y####:
by Y####:
통화녹음 상대방 목소리가 죄다 녹음이 안됐네요.. 중요한 통화도 있었는데... 갤럭시 누가 업데이트 통화녹음이랑 충돌해서 그것도 잘 안 되게 만드는 거 같고 이제 진짜 후후 지울 때가 됐네요
Y
by Y####:
by Y####:
Goooood
Y
by Y####:
by Y####:
A very useful application.thank you for the creator for this app. ~~^^
Y
by Y####:
by Y####:
스팸차단 굿굿
O
by O####:
by O####:
I have used this app for a long time. It does a great job at identifying spammers, but I can't do simple things like paste a phone number to dial it. The interface is a little annoying when I have to close the popup box after a call, especially when I'm in a hurry.
Y
by Y####:
by Y####:
Used same kind but Korea app doesn't help it made voice fishing!! Which one is real safe? Really good. It protects spam call. 폰 초기화 이후부터 써비스가 안되네요. 갑자기 대출 스팸문의가 마구 걸려오네요. 차단 부탁드려요. No working nowadays
V
by V####:
by V####:
원하는기능이 어디있는지 찾기도 힘들고, 문자차단도 잘안되고, 팝업도 너무 무식하게 올라와서 거슬림
A
by A####:
by A####:
block any number
Y
by Y####:
by Y####:
Good for identifying caller ID
P
by P####:
by P####:
Good
Y
by Y####:
by Y####:
I like it.
Y
by Y####:
by Y####:
후후 설치후 하루종일 후후와 함께하고 있네요 안심하고 전화받을 수 있는 이좋은 세상.. 후후 최고에요!^^
Y
by Y####:
by Y####:
외국에선 후후가 Truecaller 에 비해 데이터베이스면에서 정말 많이 쳐지는것 같네요 하지만 예전에 후후를 써왔던 저로썬 UI만큼은 국산앱인 후후가 훨씬 맘에듭니다. 앞으로 많은 사람들이 이용하여 데이테베이스 구축만 잘된다면 최고일듯 싶어요
Y
by Y####:
by Y####:
폰트 확대 기능 필요...
Y
by Y####:
by Y####:
Most of the numbers in my call history are not registered in its database...but my others apps identified those...database limited for Indian mobiles. Otherwise app layout and functions are too good.
Y
by Y####:
by Y####:
작동하지 않습니다.고처주세요 저는 안드로이드 6.0마쉬멜로입니다.참고로 A3고요.그 전화에서 스팸을 알려주는 것이 안떠요.문자도 마찬가지고요.답변 부탁드립니다.
H
by H####:
by H####:
Saves me picking up calls from all the bogus virtual numbers
O
by O####:
by O####:
Good
Y
by Y####:
by Y####:
Quite useful irrespective of some essential functions. To be improved.
F
by F####:
by F####:
Why it was deleted?
Y
by Y####:
by Y####:
no verification.code
Y
by Y####:
by Y####:
Bettered
Y
by Y####:
by Y####:
다른 앱을 사용하다가 이 앱을 사용하는데 좋은 것 같습니다
Y
by Y####:
by Y####:
It's very good app to see what spam is.
Y
by Y####:
by Y####:
I'm not getting the verification code
Y
by Y####:
by Y####:
Really great app
Y
by Y####:
by Y####:
Call blocking app- I don't like that it holds only a certain amt of numbers.
R
by R####:
by R####:
Very sick app.this cant show anything
B
by B####:
by B####:
세상의 모든 스팸과 이별하고 싶을때 필수앱! 바로 후후입니다! 제 선택이 탁월했다고 생각이 드네요! 바로 깔아보세요!
A
by A####:
by A####:
I don't receive verification code.. Please make it possible.. I am using one plus2 mobile
Y
by Y####:
by Y####:
귀찮은 광고전화들 ㅂㄷㅂㄷ
Y
by Y####:
by Y####:
의문의 번호들 정체를 알게됬다!
Y
by Y####:
by Y####:
좋아요~~~!!!!
E
by E####:
by E####:
its never showing name who has called iam using moto g2 mobile. I will not recommend anyone else to download the app zero rated sucks aaps......... buddy's don't download these app
K
by K####:
by K####:
I've waiting for so long to get sms verification but it never come. tried it over 10x.phone verification do the same. it call me but I hear nothing.. unistall..waste my time
L
by L####:
by L####:
Pos the only thing it identifies is my contacts WOW! Would give 0* if I could
Y
by Y####:
by Y####:
Why is the recording no longer supported on smartohones?What if you need to record someone who is harrasing you?
Y
by Y####:
by Y####:
This is not caller id, it only "ids" people who are already in your contacts list. Waste of time.
T
by T####:
by T####:
Good software to know who call you
by Y####:
영문 안드로이드에서는 한글을 못쓰는가요? 애플리케이션 내부에서 기본 언어 변경이 안되네요.