Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.1.1, updated 2026-10-08.
Store screenshots supplied by the developer.
https://alvanet.net/oz/terms/
Oz helps families, businesses, and private trust circles confirm communication from known people.
When an unexpected call, message, or request arrives, Oz provides a simple way to check whether the person is a trusted contact before continuing the conversation.
How Oz works
• Download Oz free
• Subscribe to become a Circle Leader
• Create a private trust circle
• Invite Circle Members
• Both phones display the same rolling 6-digit code
• Ask the other person to read their code
• Use Check Code to confirm the match
• Use your saved question and answer when an additional check is helpful
Designed for everyday use
• Friendly, non-technical experience
• Local-first design
• No Oz account or backend login required
• Circle Members can join through an invitation at no charge
• Pairing information remains on each device
• Local backup export and restore are inclu…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
The app is free because the app does nothing until a subscriber joins as a circle leader and invites family or business partners as a trust for any decision that is important. also changed category to utilities instead of business.
Appworthy
oz-verifyWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
These are really on sale; we just can’t tell from the name whether they recur.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.