Hey all, got a quick question about fasting and secondhand smoke...

As someone who's fairly new to the deen, I sometimes find myself around family who smoke-cigarettes or otherwise-during my fast, like in the car or at home. Alhamdulillah, I’ve stayed away from the habit myself, but I was wondering: if I accidentally inhale their smoke, does it break my fast? I’ve started wearing a mask around them as a precaution, just saying I’m under the weather, but I’d love to hear your thoughts! JazakAllah Khair for any advice.