Email is very hard because all the big providers want to defederate from all the single-user instances.
You can use something like ntfy.sh, where you create a channel on a public relay and do pub/sub
You can use something like ntfy.sh, where you create a channel on a public relay and do pub/sub
Hard truths. Reinforces this authors reasons for a edging for a solution.
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└── Dey well; Be well