Got more WhatsApp spam so I'm here to say this again:
A great pattern to prevent spam is to require a stake to send a message which can optionally be slashed by the recipients (where the tokens are destroyed).

Required stake size can vary based on account reputation and other signals

The only problem is externality pricing.

Building https://negationgame.com

tbc I’m just talking about dms, emails, and phone calls

Good discussion with @weeoo about this here

Good discussion with @weeoo about this here

https://warpcast.com/nor/0x21b527db

Decentralizing infrastructure with Kleomedes |

Building collaboration with Nearchos |

/octant Community Grants Council |

/colinks-and-co CoDAO Council

reshare it next time you get a spam message!

This is brilliant! 

The recipient being able to slash it is awesome.