iXzenoSiXzenoS
iXzenoSPLUS
Dec 24, 2025

Q: Where is the SheetXAI Excel add-in login credentials being stored?

When I open the SheetXAI add-in in Excel, and it opens the panel on the right to create an account (or login), when I place the cursor in the Email field a dropdown would appear showing the email address used previously.

I don't want this information stored and would like to remove/delete the email address, but I don't know where its stored. When I hover over the email there is a tooltip saying that its stored in Microsoft Edge, but even after clearing the browsing data in Edge, the email address still remains.

So my question is — where are the login credentials (emails) being stored and how do we remove/delete it?

Founder Team
David_SheetXAI

David_SheetXAI

Jan 2, 2026

A: Hey iXzenoS 👋!

I believe we already spoke about this, but just to clarify - we use the industry standard - Supabase auth. We don't store your email and password locally anywhere.

If you're seeing a dropdown with your email, that's probably your browser's autofill or a password manager app you have installed (like LastPass, 1Password, etc.) that saved it. That's not coming from SheetXAI's side.

It's definitely not stored by SheetXAI - we just handle the authentication through Supabase which doesn't save credentials in the add-in panel itself.

Let me know if you have other questions! 🙂

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