
Although still relatively unknown in the West, Naver Company’s Line is by far the most popular messaging application in Japan right now, with millions of active users. But when an app comes to be embraced by so many people, it’s often only a matter of time before someone with too much time on their hands decides to spoil the fun for everyone by hacking users’ accounts in an effort to make money.
Cases of Line accounts being taken over have been on the rise since May this year, with many people claiming to have received messages from both anonymous users and those already in their contact list, asking them to purchase pre-paid WebMoney cards and send a photo of the card’s number over to them so that they can claim it.
Thankfully, most Line users are bright enough to recognise a scam when they see it, and know exactly how to respond…
First, let’s take a look at a typical message sent out from a hacked Line account:
“Are you busy?” the message begins, “Can you help me out?” The user (or more likely program) then waits for a response from the legitimate Line user before asking, “Could you buy a pre-paid WebMoney card from a nearby convenience store for me?”
WebMoney Transfer allows users all over the globe to send and receive funds, charging an online account without needing to link a credit card or bank account to it. It has become increasingly popular in Japan in recent years, and pre-paid cards can be bought from most convenience stores in amounts of up to 20,000 yen, or US$197. Thanks to the largely anonymous nature of the service, though, fraudsters are now posing as Line users’ friends and, in much the same way as in past “ore-ore” telephone scams, attempting to trick them into buying the cards and sending the claim codes over so that they can access the cash.
Some of course fall for the trick, but others see this as a perfect opportunity to play with the would-be fraudsters.
▼ When asked how long it would take for them to buy and send over the WebMoney code, this user responded with “three years,” and the perfect Line stamp
Here’s a look at some first-class trolling from Line users who weren’t about to be duped into sending a stranger their hard-earned money.
1. Say my name, b*tch!
After being told “I’ll pay you back tomorrow,” this Line user replies with a simple request to the scamming stranger: “Say my name. Like how you’d call me.”
LINEのアカウント乗っ取りが出たよー。WEBmoney三万×2をコンビニで買えって言ってきたのですよ。
そんなこと言う子じゃないので本人確認をしようとしたら退室してブロックされました。
通話にも応じません。皆さん気を付けて! pic.twitter.com/S8iZPbNIQy— なー (@bishop_nah) June 15, 2014
2. So how about that local sports team?
This user opted to interrupt the talk of WebMoney cards with talk of the World Cup, bemoaning Japan’s recent loss.
今話題のLINE ID乗っ取り詐欺の人に「サッカー負けたね」とW杯の話題を振ってみました。 pic.twitter.com/ekI2DhG5Bb
— 栗坂祐輝 (@kurisakayuuki) June 25, 2014
3. What did the five fingers say to the face?
This gentlemen responded to the request to buy a WebMoney card by using “stamps”, the tiny pictures Line is famous for.
ついに僕にもLINEの乗っ取られたアカウントから連絡が来た! とりあえず「巨人の星」のお気に入りスタンプでコミュニケーションを取ってみるテスト pic.twitter.com/6xZtoG3ioX
— ねもぱい #関西発お得トラベラー (@nemo_nemo) June 23, 2014
4. How ’bout I send THIS over instead?
“It’s OK if I stick this in, right? Oh, sorry, wrong pic!” replies one man sending a revealing photo.
LINEアカウントの乗っ取りが社会問題になってるけど、あれって自動返信じゃないんだぜ。おれの相手は内容によって絵文字送ってきたよwその内容は自粛wwwこんな費用対効果悪い詐欺やって、引っかかるアホいるのかね。 pic.twitter.com/o0lubHdcVz
— よじぃ*脱サラ&気がついたら独身・アラフォー (@YSK0616) June 21, 2014
5. I never knew you cared…
After being told “I Love you”, this Line user decided to crank the romance up a notch, asking when they could go on a date.
結局、今日はLINE詐欺といいとこまで行ったのに逃げられた pic.twitter.com/V9rzvId22v
— SHOWHEY (@sbt_s) June 30, 2014
6. Pop quiz, hot-shot!
Finally, this user asked the hacker to play a multiple-choice quiz, asking nonsensical questions about the their housemate’s hobby:
https://twitter.com/nei_dei/status/478862956701028352/
Sadly, not everyone is as street-smart as these folks, and reports suggest that several people have already been cheated out of significant sums of money to date.
If you have reason to believe that your Line account has been hacked, head over to this dedicated site and let Naver know ASAP. The rest of you? Now might be a good time to take a photo of the most revolting thing you can find with which to reply to any unsolicited requests to buy prepaid cards.
Source: Iroiro
Feature image: Twitter – pon_ko_2



Line messaging app adding unsend function to save us from our embarrassing selves
Studio Ghibli adds The Boy and the Heron stamps to Line messaging app in Japan
Japanese mobile pay service PayPay offers new, easy-to-use cashless payment system
What happens when you use a face-filter app on an ugly daikon? Japanese Twitter shows us
The top 10 mobile games that Japanese people spent the most money on in 2018
Drift ice in Japan is a disappearing winter miracle you need to see now
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Tokyo street sweets: The must-snack treats of Nakano’s Refutei
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Highest Starbucks in Japan set to open this spring in the Tokyo sky
7 great places to see Mt. Fuji from without having to climb it
Haunted hospital near Mt Fuji re-opens after renovation at Fuji-Q Highland, and it’s terrifying
Kagoshima conveyor belt sushi chain Mekkemon rises above the rest with its special secret weapon
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Tokyo Skytree turns pink for the cherry blossom season
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Shibuya Station’s Hachiko Gate and Yamanote Line stairway locations change next month
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Starbucks Japan adds new sakura Frappuccino and cherry blossom drinks to the menu
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japan’s new “Cunte” contact lenses aren’t pronounced like you’re probably thinking they are
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says