Some times ago Google Play restricts the use of high risk or sensitive permissions, including the SMS or Call Log permission groups. It means you have to justify why you are taking SMS or other high risk or sensitive permissions for your application .For this you may be required to complete the Permissions Declaration Form and receive approval from Google Play. Before this every app even who does not have any purpose for taking SMS or other high sensitive permissions in their app ,They was taking these permissions from users and this is a kind of security beach. For solution of this problem Google introduce SMS User Consent API . The SMS User Consent API complements the SMS Retriever API by allowing an app to prompt the user to grant access to the content of a single SMS message. When a user gives consent, the app will then have access to the entire message body to automatically complete SMS verification. If your appeal for SMS permission is rejected by Google team you can use SMS Us