# 3M Verify — user reviews

> 5 indexed App Store user reviews of 3M Verify by 3M Company, rated 1.00/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/3m-verify/id1636532138/reviews
- App overview in markdown: https://appshunter.io/ios/app/3m-verify/id1636532138.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 7

## Most critical reviews (5 lowest-rated)

### 1/5 — Won’t scan or upload info

*2024-11-11*

The app is useless.

### 1/5 — Won’t upload data as of 3/15/24

*2024-03-15*

Don’t bother wasting your time. App will error out when attempting to upload data, pictures, and information. I didn’t trust the other reviews since there were so few.  Here’s another one to affirm theirs.

### 1/5 — Fails to upload data

*2023-11-20*

I have tried this on different mask boxes and when I have gotten results of "not verifiable" and "potentially counterfeit" the information has failed to upload.

### 1/5 — Failed uploading info

*2023-10-09*

I scanned my box barcode and the app said it couldn’t verify its authenticity. It walked me through getting my info and taking pictures of the box, but always failed when trying to upload the info. I tried a few times on both wifi and cell data.

### 1/5 — How is this supposed to work?

*2023-10-09*

This app apparently verifies authenticity by scanning the UPC code on the product box. But that would be trivially easy for a counterfeiter to copy, so I don’t understand how this app would authenticate anything. Also it sort of works on one device of mine, but freezes up on another, so it can’t even scan a UPC correctly.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*