Check links, messages, QR codes & emails for scams. Free with live DNS checks.
About Is This Safe? Link & DNS Scan
Is This Safe? Link & DNS Scan is a tools app developed by Octopye Designs.
Download Statistics
Is This Safe? Link & DNS Scan has been downloaded 15 times. In the last 30 days, the app was downloaded 1 times.
User Ratings
The app has no ratings yet.
App Information
Is This Safe? Link & DNS Scan is FREE to download. The APK download size is 46.56 MB. The latest version available is 1.0.0. The last update was on February 25, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
Is This Safe? is a free safety scanner that checks links, text messages, QR codes, files, email headers, and domains before you open them. Powered by real-time DNS and SSL certificate verification, it catches phishing, scams, and malware — even brand-new threats that haven't reached any blocklist yet.
WHAT YOU CAN SCAN — Links: Paste any URL to check for phishing, suspicious domains, and brand impersonation — Messages: Paste SMS texts, WhatsApp messages, or emails to detect scam patterns and hidden threats — QR Codes: Point your camera at any QR code to check where it leads before you visit — Files: Analyse any file's metadata, extension, and hash before opening it — Email Headers: Verify SPF, DKIM, and DMARC authentication to detect forged emails — Domains: Get a full DNS infrastructure and SSL certificate assessment of any domain
HOW IT WORKS Every scan queries live DNS servers in real time, checking A, AAAA, MX, SPF, DMARC, NS, CAA, CNAME, and TXT records in parallel. SSL certificates are verified for validity, expiry, and issuer. Results are instant, clear, and actionable — Safe, Caution, or Dangerous — with detailed explanations and next steps.
KEY FEATURES — Real-time DNS and SSL certificate verification on every scan — Community threat database: report scams and contribute to spam scores — Quarantine system to isolate dangerous items for review — Scan history so you can revisit past results — Family Mode with stricter warnings for younger users — Dark mode — No sign-up required — just open, scan, and stay safe
PRIVACY FIRST Your scan history stays on your device. No personal data collected. No ads. No tracking cookies. No analytics. Fully compliant with UK GDPR and the Data Protection Act 2018. Designed for ages 13 and up.
100% free. No ads. No subscriptions. No in-app purchases.
Created by Octopye Digital Designs.
Recent changes: App Updates:
Smart API Routing: The app now correctly handles both the web and mobile versions. On the web, it uses direct links, while on mobile, it correctly connects to your production domain (isthissafe.octopye.com).
CORS Security: Updated the server's security settings to explicitly allow connections from your production domain, ensuring the mobile app has permission to talk to the scanner.
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