This application is for a merchant's authorized customer follow-up on a merchant-controlled Android phone. The operator pairs the device to a specific merchant, grants SMS permissions, selects a SIM, and explicitly starts the channel. It does not start sending solely because it was installed.
SEND_SMS sends messages assigned by the paired merchant's follow-up campaign. RECEIVE_SMS receives incoming replies. The app forwards replies only on the selected SIM and only from numbers this app has previously sent to; unrelated SMS and OTP messages are not uploaded by the reply receiver. It does not request READ_SMS or read the phone's historical inbox. SMS sender, reply body, message time, delivery result, job identifiers and device status are transmitted over HTTPS to the paired merchant backend for follow-up logs and replies.
READ_PHONE_STATE is used to select the SIM. Notification and foreground-service permissions show and run the operator-started follow-up channel. Internet access connects to the merchant dashboard and paired HTTPS service. The app does not use accessibility or notification-listener permissions, and does not access the contact book.
The operator can pause sending or revoke pairing. Successful unpairing clears local credentials and follow-up data. Merchant records are managed in the merchant backend; ask the merchant's administrator about access, retention or deletion. WhatsApp and Telegram manage existing merchant account pools through the dashboard. This app has a separate package and local storage from payment Listener.
A release signature verifies the publisher key and APK integrity; it does not mean that Google has approved this application. Play Protect may still block Internet-sideloaded apps that declare SMS reply permissions. Do not disable device protection to install this app.
本应用用于商户授权客户回访：发送商户分配的短信，仅回传所选 SIM 上、本设备曾发送过回访的客户回复，不读取历史短信，不回传无关短信／验证码。可暂停或解除配对，与付款 Listener 的应用数据分开。后台数据访问和删除请联系所属商户管理员。