How can I automatically clear my chrome browsing data with tasker i followed these instructions, 

How can I automatically clear my browsing data when I exit Chrome?

and works very well on android 6.0.1

I tried on other android 4.1.2 devices, but tasker give me a 255 error?

Are there limitations on android 4.1.2??

Have you any idea??

Thanks in advance
I have tested the scripts and they work pretty well on android 4.3.

However to diagnose your problem I made 2 tests:


Ran the script in Tasker without root - the result was indeed a 255 error see below:





Disabled root and enabled Tasker's acessibilty service - the script is executed normally.


So in conclusion, you need to Enable accessibility service for Tasker or tick use root, however root is not a necessity as long you've enabled the accessibilty of Tasker.

So you just need to follow the Instructions for Tasker and perform the script mentioned by Firelord ,  (credit  to Firelord):