A catcha on PC has access to your mouse movements so part of the test is seeing you are moving the cursor towards the objectives in an organic way. On phones/Using a touchscreen there is less information to go on. You may be tapping the buttons suspiciously accurately.
A catcha on PC has access to your mouse movements so part of the test is seeing you are moving the cursor towards the objectives in an organic way. On phones/Using a touchscreen there is less information to go on. You may be tapping the buttons suspiciously accurately.