Samsung Galaxy Ring vs Oura Ring — Privacy + Ecosystem Comparison

Updated 2026-05-04 · Auditor: Tomás Maria Vaz de Noronha · Methodology: 3-pass forensic

TL;DR. Both Galaxy Ring and Oura Ring make privacy claims through vendor policies — Samsung via Samsung Health, Oura via its own dashboard with Mozilla PNI review. Neither has a public PCAP-based forensic audit. Ainode's SHR K3 (€129, Tier C audited) is the only ring at this price tier with a published packet capture, traffic-flow disclosure, and 6-dimension scoring.

Side-by-side

Samsung Galaxy RingSHR K3 Smart Ring (Ainode)
Price€449€129
SubscriptionGalaxy ecosystem dependencyNone
Manufacturer HQSuwon, South KoreaChina (audited)
Independent privacy auditNot in any public audit corpusTier C (audited) score 51/100
Auditor's findingHealth data shared with US servers — documented and disclosed to the user.
Public PCAP reportNot published/audits/shr-k3
Methodology disclosureVendor privacy policy onlyFull 3-pass methodology + 6-dimension scoring
Where to buyhttps://www.samsung.com/global/galaxy/galaxy-ring//shop/shr-k3-smart-ring

What our audit found on the SHR K3 Smart Ring

Health data shared with US servers — documented and disclosed to the user.

Tier: C (score 51/100). Date audited: 2026-04-29. Auditor: Tomás Maria Vaz de Noronha. License: CC-BY-4.0. Methodology: 3-pass forensic network audit (DNS analysis + traffic surveillance + 6-dimension classification).

Full audit page → · All public PCAP reports →

What we DIDN'T audit

The Samsung Galaxy Ring is not in Ainode's audit corpus. We don't make privacy claims about devices we haven't physically tested. We cite the vendor's stated practices and (where available) third-party reviews like Mozilla Privacy Not Included.

If you'd like Ainode to audit a specific device for your own use case, contact andre.mendonca@ainode.info.

Disclosure

Ainode sells the SHR K3 Smart Ring (€129). This page contains affiliate-style internal links to our shop. We do not sell the Samsung Galaxy Ring and have no commercial interest in its sales — we link to the manufacturer for completeness only.

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