スマしら is an interesting investigation app that allows users to determine their smartphone proficiency by answering questions. The app provides insights into how to better utilize smartphones based on the results obtained. It is a fun and interactive way to explore and learn more about your smartphone.

To use スマしら, simply launch the app and tap on the "Investigate" button. Answer the 50 questions presented to you. Once completed, the app will display your smartphone proficiency level.

Examples of different proficiency levels are provided as results. For instance, if you are a "スマホ初心者" (Smartphone Beginner), it means you are still figuring out the various features and functions of smartphones, especially if you recently switched from a traditional mobile phone. The app suggests utilizing your smartphone to search for answers rather than relying on others for help.

On the other hand, if you are a "スマホエキスパート" (Smartphone Expert), it means you have a deep understanding of smartphones and apps, and are often sought out by others for advice. However, the app also warns about the potential danger of becoming too dependent on smartphones.

Before using スマしら, it is recommended to carefully read and understand the app's privacy policy.