[avanai]

Same. I also use Ian's Secure Knot in places where you'd use a double-knot https://www.fieggen.com/shoelace/secureknot.htm

[emsixteen]

This is the one I use, too. Learned this and the near-instant one, but this is actually really practical and produces a nice and even knot. Winner!

[elcaro]

I also use this one everyday. I learned the quick one back in the day, but I value never ever having to stop and re-tie my laces.