Advertisement
iMessage spammers batter Apple users in China
Mobile carriers can’t filter iMessage spam
Reading Time:2 minutes
Why you can trust SCMP
0

This article originally appeared on ABACUS
No one likes spam messages. (Well, except for the people who send them.)
Chinese iPhone users say they’ve been bombarded in recent days by an unusual barrage of iMessage spam, many of them claiming to be from actual casinos in Macau. Most carry links to WeChat accounts or dubious betting websites offering online games and gambling on live stream.

Gambling is illegal in mainland China, except for two officially-sanctioned lotteries. During the World Cup this year, unauthorized lottery apps were seen suspending their football betting features after criticisms from state media.
China’s three major mobile carriers have software in place to filter out spam SMS, but they have no control over texts sent via iMessage and other messaging apps. That’s because while SMS texts move through cellular networks, iMessages go through Apple’s servers over the internet.
Mobile carriers can block SMS messages by detecting objectionable keywords -- but Apple can’t do the same on iMessage since texts sent between Apple devices are encrypted end-to-end.
Advertisement