← Back to home Delete your Metria Bio account and data
How to ask for your account to be closed and your information deleted.
Last updated 19 August 2026
Send your request to the clinic that gave you Metria Bio. They hold your records and they are the only people who can delete them. Their contact details came with your activation code. If you cannot reach them, write to sales@proteusmedical.co.za and we will put you in touch with them.
What to ask for
Tell your clinic, in writing, that you want your Metria Bio account closed and your information deleted. Include your full name and your patient number, which you can find on the profile screen in the app. You do not need to give a reason.
You can ask for either or both of these:
- Close my account — your sign-in stops working and the app can no longer reach any record. This can be done immediately.
- Delete my information — the readings, photographs and notes held about you. What can actually be deleted is set out below.
What gets deleted
- Your account and sign-in, so the app can no longer be used.
- The copy of your information on your phone, which is removed when you uninstall the app. You can do that yourself, at any time, without asking anyone.
- Everything your clinic is not legally required to keep — your clinic will tell you what that covers in your case.
What cannot be deleted, and why
Metria Bio is part of your medical file. South African law requires healthcare providers to keep patient records for a minimum period after your last visit, and a clinic cannot delete them before then even if you ask — the obligation is on the clinic, not on you and not on us. Your clinic can tell you the period that applies to your records and when they can be destroyed.
The same applies to the record of who viewed your file. Those audit entries exist to protect you, and removing them would defeat the point of keeping them.
What Proteus holds about you
Effectively nothing. Proteus Medical Technologies builds and supports Metria Bio; your clinic runs its own installation and holds its own records. Your readings, photographs and notes never pass through us.
The one exception is the activation service that tells a new phone which clinic it belongs to. It sees only the short activation code, never your name and never any medical information, and a code is consumed the first time it is used. There is nothing there to delete.
If you cannot reach your clinic
Write to sales@proteusmedical.co.za with the subject “Metria Bio deletion request”. Tell us the name of the clinic that issued the app to you. We will acknowledge your message within five working days and pass your request to the right people at that clinic.
We cannot delete a clinic's records ourselves, and we will not act on a deletion request without the clinic, because we have no way to confirm that a request is genuinely yours. What we can do is make sure the request reaches someone who can act on it, and follow it up.
Uninstalling is not deleting
Removing Metria Bio from your phone clears the copy held on that handset. It does not close your account and it does not remove anything from your clinic's system. If you want those, use the request above.
Metria Bio is supplied by Proteus Medical Technologies (Pty) Ltd, Johannesburg, South Africa. See also the Metria Bio privacy annex and our general privacy policy.