Best way to idle

I want to the chip to consume as less as possible power and even to turn off the wifi antenna when it idles, is using the SimpleTimer the recommended way to do this?

For example, if a trigger happens, I probably won’t need to trigger it again soon, so is setting a timer for a few hours so the ESP won’t do anything and there will be won’t polling to blynk servers the way to idle?

This is typically called Sleep or Low Power mode…l and not directly related to Blynk.