KakaoTalk: Free Calls & Text 8.0.8 apk requires following permissions on your android device.

• write to external storage.
• receive SMS messages.
• monitor incoming MMS messages.
• send SMS messages.
• read SMS messages.
• access the camera device.
• read the user's contacts data.
• access approximate location.
• access precise location.
• record audio.
• initiate a phone call without going through the Dialer user interface for the user to confirm the call.
• read only access to phone state.
• access information about networks.
• access information about Wi-Fi networks.
• install a shortcut in Launcher.
• modify global audio settings.
• access to the vibrator.
• connect to paired bluetooth devices.
• broadcast sticky intents.
• open network sockets.
• prevent processor from sleeping or screen from dimming.
• change network connectivity state.
• change Wi-Fi connectivity state.
• use fingerprint hardware.
• request installing packages.
• read from external storage.