You open a free app to do one simple thing. Before you even start, a full-screen message asks whether you want to try the paid version. The “Start free trial” button is large, bright and hard to miss.

"While the affluent are living longer, healthier lives and retiring with a nest egg and their dignity, low-income workers are ...

supermarket_app/ │ ├── app.py # Main Flask application ├── requirements.txt # Python dependencies ├── README.md # This file ├── supermarket.db # SQLite database (created automatically) ├── static/ │ ...

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