Help me in this task

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#1

I start the timer myself. I want that if the value of " -MbosRTk-3r10cWYOKk3" is updated. then timer paused and save its value in a new variable and store this variable at the firebase. Else the value of timer working regularly. I’m also sharing the screenshot and aia file.

blocks (6)
blocks (6)1016×920 83 KB
Firebase timerchart1 (1).aia (25.7 KB)

#2

Can you elaborate it clearly and tell exactly what you mean. How do you want to know if the first value is updated?