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![](https://lemmy.world/pictrs/image/eb9cfeb5-4eb5-4b1b-a75c-8d9e04c3f856.png)
Not a bad idea, at least for the beginning. I never heard IFTTT before. Just checked it. May work. So the idea could be:
- There is a bot that randomly texts a message in a Signal Group that one or all users shall send a picture now.
- The group may have autodeletion of the pictures (after 24 hours).
Limitation:
- No “Double Picture (at same time)”
- There is no measurement by software if a picture is too late
- There is propably no direct notification only to specific users.
- There is no gaming thing where you get credits, when you are on time.
So you know what real people are doing and what fake people are doing.