A concept where properly organized goods and services can be exchanged without using traditional currency.

Platform (website)

• Profile
  • goods and services offered
  • prices
• Interactions
  • make a request
    • request a bartered price
      • with personalized offers
  • make a review
    • rules against griefing
  • Preselling events

ChatGPT Brainstorming Prompt

I'm developing a platform concept called 'Preselling' that facilitates bartering and non-traditional currency exchanges. The platform would allow users to create profiles listing their goods/services and engage in personalized bartering transactions. Please help me brainstorm:

• What key features would make this platform unique and user-friendly?
• How could the bartering system be structured to ensure fair exchanges?
• What safeguards should be implemented to prevent abuse and ensure trust?
• How could 'Preselling events' work to bring together multiple users for group exchanges?
• What types of alternative value metrics could be used besides traditional currency?

Please provide detailed suggestions for each point, considering both technical and user experience aspects.