# 合规信息

- [选择订阅WhatsApp（Opt-in）](/help-center/zh/whatsapp-ji-chu/he-gui-xin-xi/xuan-ze-ding-yue-whatsappoptin.md)
- [选择退订WhatsApp（Opt-out）](/help-center/zh/whatsapp-ji-chu/he-gui-xin-xi/xuan-ze-tui-ding-whatsappoptout.md)