熊猫吃短信2 - 垃圾短信拦截 is a popular iPhone application that offers comprehensive SMS filtering and categorization. With full compatibility for iOS 16, this app goes beyond the standard classification of normal and spam messages, allowing users to identify more specific categories such as finance (banking information, insurance, financial management, utility bills), orders (pickup codes, logistics, order status, travel), telecommunications, weather, and more.

What sets 熊猫吃短信2 apart is its innovative use of the CoreML machine learning framework for offline spam message interception on mobile devices. The app does not upload user messages or rely on cloud-based recognition. Instead, it relies on a large user base to voluntarily report spam messages, which are then used to build a sample library for machine learning. Using statistical-based algorithms, the app learns from millions of different types of SMS samples. No user configuration or keyword input is required; the app accurately determines whether received messages are normal, public service, transactional, or advertising spam based on semantic features.

In the event of misjudgments, users can contribute new message samples through the app to help 熊猫吃短信2 evolve and improve. The more samples fed to the app, the smarter it becomes.

Privacy Policy: 熊猫吃短信2 does not collect any user information, nor does it upload message content. If users voluntarily submit message samples, the app collects only anonymized message text along with a user-labeled numerical indication of whether it is spam or not. Only these two pieces of data are collected.