Privacy Notice
Updated 5 November 2026
This notice covers the Quantyx website, quantyx.co.za, and how Quantyx approaches businesses. Each Quantyx app has its own privacy policy, linked at the end of this page. The PAIA page explains how to request access to records.
Who is responsible
QUANTYX (PTY) LTD, registration number 2025/964679/07, registered office 3 Bradford Rd, Germiston, Gauteng, 2007 ("Quantyx"), is the responsible party under the Protection of Personal Information Act 4 of 2013 (POPIA) for the personal information described on this page. Information Officer: Vuyo Nkadimeng, director. Contact: vuyo@quantyx.co.za.
Why we may process it: we process personal information to answer your messages, run our apps for you, meet legal duties and run our business (the lawful grounds that apply are to be confirmed by our attorney). Supplying information to us is voluntary, but without some of it a feature or reply cannot work.
What this website collects
One thing only: what you type into the contact form on this site. That is your name, your email address, an optional company name and your message. When you send the form, our server emails those details, with the time of submission, to a Quantyx mailbox so that we can reply. We use them for that conversation and any work that follows. We do not add you to a mailing list and we do not sell or rent your details.
What this website does not collect
The site has no analytics, no advertising, no cookies and no third-party scripts in your browser. Its fonts are served from this domain and the App Store artwork you see is fetched by our server, not by your browser. Like any website, the host handles standard technical request data, such as your IP address and browser type, to deliver pages and keep the site secure.
Business outreach
Quantyx sometimes sends a single, personalised first email to a person at a business, using a business email address that is published by that business or that person. We keep a short log of who was approached, where the address came from, the date, and a fingerprint (hash) of the message, so that we approach each company only once and honour opt-outs. The email says who we are, why we are writing and how to opt out (POPIA section 69). We send no follow-ups unless you reply. To opt out or ask what we hold, email vuyo@quantyx.co.za. The log is kept on a Quantyx device and is not shared.
Who processes information for us, and where
POPIA section 72 lets information leave South Africa only if the recipient must protect it to a similar standard or you agree. Here is who receives it:
| Provider | Role | Where |
|---|---|---|
| Vercel | Hosts quantyx.co.za and runs the contact form code | Vercel (a US company; servers in several regions) |
| Email (SMTP) provider | Carries the contact form email to our mailbox | Country not yet confirmed |
The same Vercel hosting also serves the small Quantyx-run services that some of our apps call (see each app policy). Those services can see the IP address of the device that calls them.
How long we keep it
- Contact form messages and our replies: 24 months (proposed, pending attorney confirmation) after the last message, then deleted.
- Outreach log: 24 months (proposed, pending attorney confirmation), then deleted; we keep only a do-not-contact entry for anyone who opts out, for as long as you want to remain on it.
- Records we must keep by law, such as invoices for a client engagement, are kept for the period the law requires.
You can ask us to delete your information sooner. We will do so unless a law requires us to keep it, in which case we will tell you why.
Security and incidents
We take reasonable steps to keep the information we hold secure. The breach duty under POPIA section 22 is set out under your rights below.
Your rights and complaints
Under POPIA you may ask whether we hold personal information about you, ask for a copy, ask us to correct or delete it, and object to how we use it. Email vuyo@quantyx.co.za and we will respond. If you are not satisfied, you may complain to the Information Regulator (South Africa). Complain through the Regulator's complaints page at inforegulator.org.za/complaints. PAIA complaints go on Form 5 to PAIAComplaints@inforegulator.org.za.
If we learn of a breach of your personal information we will notify the Information Regulator and you as POPIA section 22 requires. Report a suspected incident to vuyo@quantyx.co.za.
Our apps and PAIA
Atrium and Tearsheet are not currently on the App Store; their policies describe the apps as built.
App privacy policies: The Daily Me, LedgerAI, Latitude, Ampere, DebitWatch, Atrium, Tearsheet. For access to records under the Promotion of Access to Information Act, see the PAIA page.
Changes to this notice
If this notice changes we will update this page and the date at the top.
QUANTYX (PTY) LTD, reg. 2025/964679/07, 3 Bradford Rd, Germiston, Gauteng, 2007. Contact