How can I convert WhatsApp database to text? Step 3: Now, choose the “Data and Storage Usage” listing. Step 2: Now tap on the “Settings” option. Step 1: Open the WhatsApp app on your Android smartphone and tap on the three-dot menu button. How can I compress my WhatsApp database? How to reduce Whatsapp storage in Android. A Python code line can be decrypted and a database can be obtained with a few lines. WhatsApp stores all of its information on a SQLite database, as many other apps do: the location and structure of the database differ from platform to platform, for example. It can be accessed by pressing the three lines in the top left corner of the app. Where is WhatsApp key? The WhatsApp key on Android is located in the app's menu.