This is a great idea but can it really work? How do you deal with security issues, lost items? I think your solution create more problem than solving it unless you are going to prove me wrong? I have a simple question, If i connect with someone to help ship my stuff, and it gets lost, who will bear the cost?
This may be solved by communicating with the courier handling your stuff, that would usually solve it. The platform enforces KYC on the couriers so they may be mitigated in the event like this.