Bảng chấm công (Pro)

I would like to remind you that this application only needs to be purchased once, you can use it for life without having to pay any additional monthly fees. You can delete it, download it on multiple devices, as many times as you want as long as you use the same Google account you purchased.

If you encounter any problems with payment or app purchases, please visit
https://mrthang.dev/tt for instructions.

If you have used the regular version, I probably don't need any further introduction.
Pro version:
-Better optimization
- Lighter (faster)
- Does not contain advertising
- No network connection required
- Unlimited features...

Transfer data from the regular version to the Pro version

Step 1: go to Standard version settings -> Data transfer -> click Copy data

Step 2: go to Pro version settings -> Data transfer -> click Import data