Now live on Google Play

Phishing stops
here.

Avero runs entirely on your device — no data sent anywhere. Scan links, check passwords, and get instant alerts powered by on-device AI trained on half a million real threats.

100% on-device AI
No data uploaded
Free forever
Avero
Scanning
URL
http://paypal-secure.verify-login.tk
Analyse →
Verdict
Critical
91
/ 100
brand impersonation
free TLD
no HTTPS
https://github.com
Safe · 9

Capabilities

Everything you need
to stay protected.

Get the app →
🔗

Link scanner

Paste any URL and receive a detailed risk score in under a second. Checks structure, redirects, TLD reputation, and known phishing signals.

🔐

Password checker

Entropy scoring, pattern detection, and actionable suggestions — all computed locally. Your password never leaves your device.

🖼️

Image scanner

On-device OCR extracts URLs hidden in screenshots and photos. Catches phishing attempts that hide inside images.

📡

Wi-Fi protection

Detects insecure and potentially malicious Wi-Fi networks. Alerts you before you connect to hotspots that may intercept your traffic.

📚

Security courses

Bite-sized lessons on phishing, social engineering, and safe browsing — with interactive quizzes. Fully offline.

📋

Scan history

Every scan is stored locally with verdict, score, and timestamp. Filter by type, review past results, track your protection over time.


Under the hood

Three layers of analysis.

All running locally. All in under a second.

1

Feature extraction

16 structural signals are pulled from the URL — length, subdomain count, special characters, TLD risk, entropy, and known suspicious patterns.

2

On-device ML model

A TFLite neural network, trained on 530,000 real phishing URLs via knowledge distillation, runs inference entirely locally — no internet needed.

3

Heuristic layer

A rule engine catches brand impersonation, IP-based hosts, redirect chains, and urgency tactics that pure ML may miss.

4

Clear verdict

Safe · Suspicious · Phishing · Critical. A numeric score plus a plain-language explanation of exactly why the decision was made.

Sample verdicts
Live outputs
https://google.com/search
Safe · 8
http://paypal-verify.tk/login
Critical · 91
https://bit.ly/3xK2mPq
Suspicious · 48
http://192.168.1.1/admin
Phishing · 76
https://github.com/user/repo
Safe · 12
http://apple-id.secure-login.ml
Critical · 88
https://tinyurl.com/update
Suspicious · 44

Try it

Scan a link right now.

Same engine as the app. Nothing is sent to any server.

avero · web demo
Waiting for input
—
Risk score
—
0 safe · 100 critical
Verdict
—
Paste a URL above
Signals
No signals detected yet.

How to use

1

Paste a URL

Any link — from SMS, email, WhatsApp, or a browser tab.

2

Press Scan

The heuristic engine runs 10 checks instantly in your browser.

3

Read the verdict

Score + verdict + full signal breakdown. No account required.


Plans

Simple,
transparent pricing.

Core protection is free forever. Pro is coming — join the waitlist.

Free
Available now · No account needed
  • Link scanning with risk score
  • Password strength checker
  • Image URL scanner (OCR)
  • Security courses & quizzes
  • Full local scan history
Download free
Coming soon
Pro
Join waitlist for early access
  • Everything in Free
  • Auto SMS & notification scanning
  • Cloud history sync
  • Advanced threat reports
  • Priority support
Join waitlist
Coming soon
Teams
For organisations & businesses
  • Everything in Pro
  • Shared dashboard & reporting
  • Admin policy controls
  • Security awareness training
Contact us

Questions

Frequently
asked.

Does Avero upload my links or passwords?+

No. Every analysis runs entirely on your device using a local TFLite model. URLs, passwords, and images never reach any server. No account is required to scan.

How accurate is the detection?+

The ML model achieves ~87% accuracy, trained on 530,000 URLs. A heuristic layer adds extra coverage for patterns like brand impersonation and IP-based hosts.

Does it work without internet?+

Yes. Link scanning, password analysis, image OCR, and courses all work fully offline. Optional redirect-chain checks may use the network.

What Android version is required?+

Android 8.0 (API 26) and above — covering over 95% of active Android devices globally.

Is there an iOS version?+

Not yet. Avero is currently Android-only. Join the waitlist to be notified when iOS support arrives.

How does auto SMS protection work?+

Avero monitors incoming SMS and notifications from selected apps. When a URL is found, it is scanned locally and you're alerted immediately — no message content reaches any server.


Contact

Get in touch.

Join the waitlist

Be the first to know when Pro launches. No spam — ever.

 One-click unsubscribe anytime.
Response time
Within 24 hours
Built by
Marius Arzoiu
NextByteStudios · Romania