Tell me how to exclude certain IPs?

Here is a code snippet for not tracking certain user agents. You could adept that to check for your IP address instead of user agent:

https://github.com/ibericode/koko-analytics/blob/master/code-snippets/ignore-tracking-for-certain-user-agents.php

something like:

add_filter( 'koko_analytics_load_tracking_script', function() {
	if ( $_SERVER['REMOTE_ADDR'] == '123.456.789.000' ) {
	 return false;
	}

	return true;
});

Thank you very much