私隱漏洞問題 Whatsapp, line and WeChat (已刪剪版本)

私隱漏洞問題 Whatsapp, line and WeChat
35分鐘處理12000號碼，找出5000個有人使用的號碼

為免個人私隱進一步洩漏，主要方法被暫時刪剪，市民睇完本片請自行決定所需行動，建議修改個人頭象，甚或考慮轉用較可靠軟件。
原整版本已經於2013/7/23 通知有關軟件開發商，原整版本暫定八月底公開。

本片示範如何使用Whatsapp, line, WeChat來製作一個市民電話號碼清單
本片目的旨在提醒市民留意保護個人私隱及有關開發者能盡快修正問題

Privacy Leakage Issue of Whatsapp, line and WeChat
Matching 12000 Phone numbers in 35mins. Finding out 5000 phone number which is using by someone.

In order to prevent Privacy Leakage, the main method is deleted. Public users should decide your own action. It is recommended that change your profile picture. Furthermore, you may consider install more safe app for communication.
The full version is sent to developer on 2013/7/23. The full version may disclose at the end of August.

This video demonstrates how to use apps like "Whatsapp", "line", "WeChat" to produce an active user phone list from random number range.
This video aims at reminding the public to protect their personal privacy and different apps developers to fix the mentioned issues as soon as possible