How it works
1
Notice something
A smell, a delay, a pattern. Anything that made you pause.
2
Tingle it
Type it in. We check whether anyone else is noticing the same thing.
3
Me too
If it's already here, tap Me too.
4
See it emerge
The more people notice, the stronger the signal. You'll know it isn't just you.
For websites there's Downdetector. For everything else, there's Tingle.