Data entry

Job ID: 40603903

Budget: ₹750 – ₹1,250 INR

I need a single checkbox added to my app’s settings page so users can quickly turn their notifications on or off. The interface already has the basic layout; what’s missing is the actual checkbox control, its label, and the wiring that stores the user’s preference.

Here’s what I expect:
• A styled checkbox option placed neatly among the existing settings fields
• Boolean value saved to the database (or JSON file) as soon as it’s toggled
• Front-end state synced with the stored value on page load
• Clean, well-commented code—vanilla JavaScript or a lightweight framework is fine as long as it stays responsive and maintainable

If you prefer a small radio-button group instead of a single checkbox, I’m open to that, but the primary goal is the same: let the user control notification settings from this page. Once the control is working end to end and I can verify persistence across sessions, the task is complete.