Ferment & Fold Diagnostics Back to Ferment & Fold

Ferment & Fold Diagnostics

Privacy
notice.

Last updated: 7 October 2026

Who we are

Ferment & Fold (also Ferment & Fold Diagnostics) is run by Matthew Smith, a sole trader, trading as Ferment & Fold. We are the controller of your personal data.

What we collect

Why we use it (lawful bases)

Business emails and sole traders

We only send unsolicited emails to limited companies, LLPs and other corporate bodies, at business addresses they publish. Under the Privacy and Electronic Communications Regulations (PECR), sole traders and partnerships are treated like individuals. We won't send them marketing emails unless they've agreed to it, or they've bought from us or asked about our services and had a chance to opt out ("soft opt-in"). Every email says who we are and how to opt out.

Who we share it with

These providers process data on our behalf:

Some process data outside the UK, for example in the US, under UK adequacy regulations or approved contract clauses. We never sell your data, and no decisions about you are made by automated means alone.

How long we keep it

Your rights

You can ask to see, correct, delete or move your data, or restrict or object to how we use it. You can object to marketing at any time. Email hello@fermentandfold.co.uk and we'll reply within one month.

To stop our emails: reply "no thanks" to any email, or write to hello@fermentandfold.co.uk. We'll add you to our do-not-contact list straight away.

If you're unhappy, please tell us first. You can also complain to the Information Commissioner's Office at ico.org.uk/make-a-complaint or on 0303 123 1113.