---
title: "Hygiene guides — Hygio"
description: "Guides on photo-based cleaning audits, NFC/QR checkpoints, hygiene scores, and multi-site operations."
lastModified: "2026-08-17"
---

# Practices that make facility hygiene measurable

Short guides for buying and ops teams: photo audits vs checklists, NFC/QR points, and multi-site operations. We write without inflating product claims.

Each guide answers a buying question: what is recorded, what is not claimed, how a pilot starts. Pages include an app screen, a takeaway box, and buyer questions.

- [What is a photo-based cleaning audit?](https://hygio.app/en/guides/photo-based-cleaning-audits) — A sign-off list says the task was done. Before/after photos leave how the area looked at that moment.
- [NFC/QR hygiene checkpoints](https://hygio.app/en/guides/nfc-qr-hygiene-checkpoints) — The point is marked physically; staff verify location with check-in, then upload photos.
- [Hygiene score vs checklist](https://hygio.app/en/guides/hygiene-score-vs-checklist) — A checklist measures completion. A score is a quality signal from the same visual rules — not a certificate.
- [Multi-site hygiene operations](https://hygio.app/en/guides/multi-site-hygiene-operations) — Branch drift is visible only with shared rules and a live panel; walking audits do not scale.

- [Request a Free Demo](https://hygio.app/en/contact)

## Related

- [Home](https://hygio.app/en) — [markdown](https://hygio.app/en.md)
- [Contact](https://hygio.app/en/contact) — [markdown](https://hygio.app/en/contact.md)
- [Use cases](https://hygio.app/en/use-cases) — [markdown](https://hygio.app/en/use-cases.md)
- [Industries](https://hygio.app/en/industries) — [markdown](https://hygio.app/en/industries.md)
- [Guides](https://hygio.app/en/guides) — [markdown](https://hygio.app/en/guides.md)
- [Privacy Policy](https://hygio.app/en/privacy) — [markdown](https://hygio.app/en/privacy.md)
- [GDPR Notice](https://hygio.app/en/privacy/gdpr) — [markdown](https://hygio.app/en/privacy/gdpr.md)
- [Cookie Policy](https://hygio.app/en/cookies) — [markdown](https://hygio.app/en/cookies.md)
- [Data Deletion](https://hygio.app/en/data-deletion) — [markdown](https://hygio.app/en/data-deletion.md)
- [Terms of Service](https://hygio.app/en/terms) — [markdown](https://hygio.app/en/terms.md)
- [llms.txt](https://hygio.app/llms.txt)
- [sitemap.md](https://hygio.app/sitemap.md)