有谷歌商店： https://play.google.com/store/apps/details?id=com.whatsapp&hl=en_US
无谷歌商店：apkpure: https://apkpure.com/whatsapp-android/com.whatsapp/downloading
whatsapp（优先推荐，如不能使用切换business版本）： https://apps.apple.com/au/app/whatsapp-messenger/id310633997
whatsapp business： https://apps.apple.com/au/app/whatsapp-business/id1386412985
Windows 10 或更高版本: https://get.microsoft.com/installer/download/9NKSQGP7F2NH?cid=website_cta_psi
Mac（苹果）系统电脑： https://web.whatsapp.com/desktop/mac_native/release/?configuration=Release