Invitation codes
How do invitation codes work?
When you invite someone, NEMZIO creates a one-use code like K7M4-PQ2N and a link. They enter the code (or open the link) in the app, signed in to their own account, and the property appears there.
- Codes are 8 characters, written as two groups of four. New codes never contain the letters I, L or O or the digits 0 or 1, so they're easy to read out and type. Older 6-character codes no longer work: ask for a new code.
- Each invitation works once: the code or the link, whichever is used first.
- After joining, the person's own sign-in is what keeps their access. The code never works again.
You can send the code by WhatsApp or text message straight from NEMZIO.
Updated 2 October 2026
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