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We lack one key thing other "social" platforms have: an effective peer-to-peer message system. A way to do "relationship marketing." A way for me so send you a message saying "hey Steve, haven't seen you in a while, hope you're OK!" to ping "dead" accounts.

We have messaging in peakd and some other dapps, but that relies on people looking at it. If people drop off then we may lose touch.