Samsung Health app threatens data deletion if users opt out AI training

What has Samsung Health actually asked users to agree to?

In July 2026, Samsung Health began showing users a consent notice asking to use their health data for AI training, including human review. The data named covers step counts, sleep, medication, cycle tracking and full health records such as treatments and test results. It arrived alongside a redesign with more AI features, days before the Galaxy Watch 9 launch.

Does opting out really delete your Samsung Health data?

Not entirely, though the first reports said it would. How-To Geek, Cybernews and Digital Trends described a pop-up warning that account syncing would stop and synced cloud data would be permanently deleted. On 15 July 2026, Samsung told 9to5Google that only "data collected for AI development" is deleted.

Samsung said existing health data is kept so the app still works, and that some data may be retained "pursuant to applicable law". Android Authority's testing reportedly found that opting out did not seem to affect functionality. I have only seen that via a search summary, so treat it as indicative, not confirmed.

The wording remains unclear. TechRepublic noted that the policy leaves open how data separation, human review, retention and regional availability work.

Why should a UK small business care about a consumer health app?

Because the pattern is more important than the product. A prompt that links declining AI training to losing something valuable can feel like pressure, and customers notice. If you add AI tools to your business, you will eventually write a similar consent screen. How you word it is a trust decision and a legal one.

The ICO's December 2024 response on generative AI called transparency central. It warned that failures could breach UK GDPR Article 14 and become an enforcement priority. It also said its guidance applies to organisations that develop, commission or incorporate AI models. That last group includes a small business plugging a third-party chatbot or AI scheduling tool into its customer data.

I found no 2026 ICO guidance written specifically for small businesses, so the principles above are the best guide available.

What should you do if you use AI tools with customer data?

Separate AI-training consent from everything else, make it optional, and state plainly what happens if someone declines. Do not tie it to access, discounts or service quality. Then check what your suppliers do with the data you feed them. Practical steps:

1. List every tool that touches customer data: booking system, CRM, chatbot, call-answering service, email platform.
2. Check each supplier's settings and terms for "improve our services", "model training" or "human review" wording, and switch training off where you can.
3. Keep consent separate. A tick box for AI training should never be bundled with terms of service or a booking confirmation.
4. Write the decline outcome in one sentence. For example: "If you say no, nothing changes about your booking or your data, and we do not use your messages to train AI."
5. Test your own flow. If declining makes the service worse, you have built pressure into it.
6. Update your privacy notice so it matches what actually happens, including retention.

Is this a reason to avoid AI tools altogether?

No. It is a reason to be choosy about where your customer data lives. AI can save real time on missed calls, follow-ups and enquiries. The risk comes from handing customer data to platforms whose terms you do not control and can be changed with a single in-app notice.

What is Braynex Services' view?

Our view at Braynex Services is that this episode is the data version of a problem we see constantly: rented platforms. When you depend on a platform, you do not own the customer, the data or the terms, and they can change overnight. Samsung changing what opting out means is the same dynamic as a booking marketplace changing its commission.

The money side shows how much it matters. A nail salon we worked with paid Fresha about £1,800 a month in commission. Moving to its own booking system at £35 a month saved roughly £21,000 a year. Owning that system also meant the salon controlled the customer records and what was done with them.

Owning your infrastructure means you decide the consent wording, the retention period and whether any AI touches the data. That is a stronger position than hoping a supplier's policy stays friendly. It also makes you easier to trust, which matters as customers get more wary about AI.

Our firm opinion: the best consent screen is one where declining costs the customer nothing. If you cannot offer that, rethink the feature before you ship it.

Want help checking where your customer data goes?

Braynex Services offers a free audit covering your booking, website, phone and follow-up systems, including which third parties hold your customer data and what they can do with it. Book yours at braynexservices.com.