Real-time smoke map
See the smoke before you get there
Open the map and nearby smoke is already on it, with how far away each spot is. Official no-smoking zones from public records show up too, even before you sign in.
Secondhand smoke, on a map
Breathe cleaner air
Mark and avoid secondhand smoke around you.
See where the smoke is, so you can avoid it.
- No ads
- No tracking IDs
- Look around without an account
What NoGuri is
Tired of walking into a cloud of cigarette smoke? NoGuri shows you where people are smoking nearby. Steer clear, and breathe cleaner air.
NoGuri is for avoiding smoke, not for finding somewhere to smoke. A mark describes a place, never a person.
How it works
Everything on the map was put there by someone who ran into it.
Clean-air walking routes
Steers around the heaviest smoke
Ask for a clean-air route and you'll see it next to the fastest one. Each says how many smoke marks it passes.
Mark & share
Mark exactly where it happened
Drop a mark where it happened, pick what you found, and add a tag like “near an entrance” if it helps. There is no free text and no photos, so a mark can only ever describe a place.
Keep it accurate together
Old marks don't stick around
Marks fade as they get older, then expire on their own. Confirm one that's still right, or report one that isn't. Three reports and it's gone.
What's on the map
Four kinds of mark, each with a different lifespan. You add the first three. No-smoking zones come from public records.
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Smoke Spotted
Someone's smoking right now — smoke in the air.
Gone after about 6 hours
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Cigarette Butt
Cigarette litter or a butt hotspot.
Gone after about 3 days
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Smoking Area
A spot where people regularly smoke.
Long-lived
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No-Smoking Zone
Official no-smoking zones from public records.
Always on the map
Who it's for
- Non-smokers who want to avoid secondhand smoke
- Parents walking with kids or strollers
- People with asthma or respiratory sensitivity
- Anyone who cares about cleaner air
Privacy
Look around without an account
Official zones from public records are visible. Marks other people left need an account; yours are kept on this device until you sign in.
For users aged 14 and over.
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No ads, no tracking
No ads, and no advertising or tracking IDs. We don't use third-party analytics or crash reporting either.
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Foreground location only
Location updates only while the app is open. NoGuri never collects location in the background.
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What a mark can say
Report locations, not people. Never identify or target individuals. Marks carry no free text and no photos.
Get NoGuri
NoGuri is getting ready for the App Store and Google Play.
Want to know when it launches? Write to us at contact@noguri.app