Bài viết tiếng Việt Yesterday, reports emerged in the Vietnamese infosec community that two popular banking apps – BIDV SmartBanking and Agribank – were using hidden / private iOS API to detect other apps installed on users’ iPhones. This behavior was initially highlighted by @opa334, developer of TrollStore, on infosec.exchange two days ago and later in a Facebook post on Vietnamse J2TEAM forum. The controversy quickly gained traction because such behavior suggests a violation of Apple’s polici...