Chấm công - Ghi công

Chấm công - Ghi công is a Chrome extension designed for individual users to easily self-check their attendance, work days, and hours. It provides a simple way to generate Excel timesheet files, enabling efficient storage and calculation of work data without any data collection or network connection permissions.

The extension prioritizes privacy by not collecting any user information and operates only with memory read/write permissions to create the Excel files. Additionally, it requires "Self-launch" and "Run in background" permissions to ensure notifications are reliably delivered without being lost. Chấm công offers a straightforward, private, and efficient solution for managing personal time attendance records.