She tapped on the app on the phone to watch the CCTV footage of their home. She thought of going through the archive to see him going in and out of the house during the day. He had CCTVs installed facing the front door and on the balcony for security reasons. She has a habit of watching the CCTV when she is away and missing him, unknown to him. She made a point to not use it to check his movements and he had agreed on that too when he had them installed.