A security score you can actually trust
NexGuard reads the security signals your Android phone already exposes and turns them into one clear number — computed the same way every time by a deterministic engine, never by a guess or an ad-driven scare tactic.
Illustrative data — not a real account
Security Score in one line
Anyone who wants a straight answer to “is my phone set up safely?” without wading through a dozen settings screens or trusting a vague, unverifiable rating.
Why it matters
Phones are secure by default, but the settings that matter are scattered and it’s hard to know what actually helps. Many “security” apps invent threats to push upgrades. NexGuard gives a transparent score you can reason about and improve.
Key benefits
What you get
Deterministic by design
The same inputs always produce the same score. It’s a fixed weighted rules engine — not a model’s opinion — so advice stays consistent.
Ranked, actionable fixes
You don’t just get a number; you get a short list of the highest-impact fixes, ordered by how much they move your score.
Honest about unknowns
If a signal can’t be read on your device, NexGuard says “not available” instead of pretending. No fabricated results, ever.
How it works
From tap to result
Collect signals
With your permission, NexGuard reads on-device posture: screen lock, encryption, OS patch level, and app-permission risk.
Score deterministically
A weighted engine converts those signals into a 0–100 score and a severity for each issue found.
Explain & fix
The AI puts each recommendation in plain words. Tap through to the exact Android setting, then re-scan to watch it improve.
Where it fits
Everyday use cases
Real situations where security score earns its place.
Availability & plans
Questions
Security Score, explained
Is the score based on AI?
Does a high score mean I’m “100% secure”?
Does scanning send my data anywhere?
Get early access
Ready when you are
Get NexGuard free and see your whole security posture in minutes — no card to start, upgrade only if you want higher limits and the advanced engines.