Cost of Farcaster sign ups once things are permissionless

Cost of Farcaster sign ups once things are permissionless 

https://warpcast.com/dwr.eth/0xd88c10

Definitely an opportunity for someone to build this service.

It could be nice to be able to pay via “ETH staking”. Like I’m staking 0.1eth or whatever makes sense and the service is free. Farcaster takes the money from staking. At any time I can take my ETH back and stop the service.

If you stop paying what is happening to the past data. Is it kept forever?

So you’re saying I have 2 weeks to sell farcaster invites for $4 a pop on Twitter

ser could I get some invites for unidentified dao?