This task can be performed using Brisqi
Offline-first pesonal Kanban app
Best product for this task

Brisqi
productivity
Brisqi is an elegantly designed, offline-first personal Kanban and task management app that allows you to boost your productivity without the need for an internet connection. Perfect for those working in corporate settings, dealing with bad internet reception, or seeking enhanced data privacy. Unlike most productivity apps that rely on online connectivity, Brisqi offers a comprehensive solution that empowers you to manage your tasks effectively, anytime and anywhere.

What to expect from an ideal product
- Store all your work data locally on your computer instead of the cloud, keeping sensitive information off the internet
- Work seamlessly offline, perfect for handling confidential tasks in secure office environments
- Create separate boards for different projects to keep private work details neatly organized
- Move tasks between columns without worrying about data leaks since everything stays on your device
- Sort and track sensitive work items privately using tags and custom labels that never leave your computer