admin@ww:
An access code is a unique invitation code that allows entry into the Winc Hub system. Each code is:

- **single-use only** (can only be used once),
- **time-limited** (valid for a specific period),
- **permanently linked to the user who redeems it**, thus recording authentic membership in the community.

The purpose of the access code is to ensure that each new member:
- joins through a recommendation or invitation,
- becomes a permanently identifiable member of the community,
- ultimately shares both **rights and responsibilities** according to the rules of the collective.

The system does not allow reused codes or identity manipulation. This protects the integrity of the community and builds trust in the system.