How the add-on uses artificial intelligence

The add-on uses two language models: one proposes missing data, the other checks the proposals. You decide what gets written to your store.

In short

AI proposes, you decide

Nothing you have not confirmed is written to your store. Every batch can be reverted.

Product data only

The models receive product names, descriptions, parameters, categories and images. The add-on does not read orders or customers.

72 hours at most

That is how long product data stays in the service after processing ends.

1
Your store data
name, description, parameters, category, image
2
Proposal
language model 1 (Anthropic)
3
Check
language model 2 (OpenAI)
4
Your decision
accept, edit, reject, confirm the write
5
Write to store
a batch that can be reverted

Who processes the data

Processor	Purpose	What it receives
Anthropic	language model that proposes missing data	product data
OpenAI	second language model that checks proposals	product data and the proposal
Vercel	running the add-on application	product data
Convex	add-on database	product data, proposals and the write log

What the add-on uses AI for

It proposes missing Google Shopping data and product parameters from data your store already has. Whatever cannot be read from it stays empty.
Every proposal is checked by a second language model. The add-on marks a proposal as „ověřeno“ (verified), „opraveno kontrolou“ (corrected by the check) or „neověřeno“ (not verified). Only verified proposals can be accepted in bulk.
The add-on has no chat and no free-form prompt. It does one predefined thing, so there is no bulk change you did not expect.

Texts written by AI

The Google title and description are written by a language model. They go to the feed without a label telling Google they were created by AI. That is why these two fields are not selected by default; tick them only if you are fine with that.

Review and responsibility

A language model can make mistakes. Read a proposal before accepting it, especially when the check corrected it or could not verify it. Nothing is written to your store until you confirm, and every written batch can be reverted.

Last updated 12 November 2026.

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