Was it written by AI?

If you’ve received a message from a business that uses OnChats, on Instagram, WhatsApp or its website chat, you can check here whether its AI assistant wrote it.

We don’t keep what you paste. We compare it with the conversations we still hold, which are deleted 6 months after the last message, and we only tell you whether there’s a record and the day; never which business it is or who it was sent to.

For tools: POST /api/verificar {"texto": "…"} returns JSON with the same result.