CT App Center security platform is now live. After months of development, we are proud to announce the official launch of CT App Center — a unified digital security platform built by Segurança Digital Lda. in Aveiro, Portugal.
CT App Center brings together 6 specialised security applications under a single subscription, giving individuals and businesses access to enterprise-grade protection tools that were previously only available to large organisations with dedicated security teams.
Why We Built CT App Center
CT App Center security platform
Every day, thousands of people and businesses fall victim to phishing attacks, online scams and data breaches. The tools to prevent these attacks exist — but they are fragmented, expensive and complex to use.
CT App Center was built to change that. Our mission is simple: make professional digital security accessible to everyone, at a price that works for individuals, SMEs and enterprises alike.
The platform was born from our experience building CheckTrusted.com — a community-powered trust database that has helped over 320,000 users verify the safety of websites, emails and online sellers. CT App Center takes that foundation and builds a comprehensive security suite on top of it.
The 6 Apps
CT Scan — URL and Domain Scanner
CT Scan is the core of the CT App Center security platform. It analyses any URL, domain or IP address by cross-referencing 40+ global threat databases including Google Safe Browsing, VirusTotal and PhishTank.
Every scan returns a Trust Score from 0 to 100, along with detailed information about SSL certificate validity, domain age, DNS configuration, WHOIS data and community reports. Results are delivered in under 2 seconds.
CT Guard — Real-Time Browsing Protection
CT Guard monitors your browsing activity in real time, automatically scanning every URL you visit and blocking access to malicious websites before they can load. It operates silently in the background, alerting you only when a threat is detected.
CT Verify — Identity Verification
CT Verify allows businesses to verify the identity of online sellers, service providers and business partners. It cross-references public records, business registries and community reports to generate a comprehensive trust profile.
CT Vault — Secure Credential Storage
CT Vault is a zero-knowledge password manager and secure credential storage solution. All encryption and decryption happens locally on your device — our servers only store encrypted ciphertext that we cannot read under any circumstances.
CT Alert — Threat Monitoring and Alerts
CT Alert monitors your digital assets — domains, email addresses, IP addresses and brand keywords — and notifies you in real time when a threat is detected. It also monitors for data breaches, domain impersonation and brand abuse.
CT Extension — Browser Extension (Coming Soon)
CT Extension will bring the full power of CT App Center directly into your browser, scanning links and websites automatically as you browse. Join the waitlist to be notified at launch and receive 3 months free.
Join the CT Extension waitlist
Pricing
CT App Center is available on three plans:
| Plan | Price | Best For |
|---|---|---|
| Free | €0/month | Individuals and casual users |
| Pro | €19/month | Professionals and small teams |
| Business | €79/month | SMEs and enterprises |
All plans include access to all 6 apps. The Free plan includes 10 scans per day. Pro and Business plans include unlimited scans, API access and priority support.
Built in Portugal, for the World
CT App Center is developed and operated by Segurança Digital Lda., a Portuguese technology company based in Aveiro. We are committed to data privacy, transparency and building security tools that respect our users.
All data is stored in EU data centres. We are GDPR compliant and never sell user data or use it for advertising purposes.
According to the European Union Agency for Cybersecurity (ENISA), the threat landscape in Europe continues to evolve rapidly. CT App Center was built to help European individuals and businesses stay ahead of these threats.
What’s Next
The CT App Center security platform is just getting started. Our roadmap includes:
Q2 2025 → CT Extension browser extension launch
Q3 2025 → API v2 with expanded endpoints
Q3 2025 → Team management and multi-user dashboard
Q4 2025 → Enterprise SSO and compliance reporting
2026 → CT App Center mobile appGet Started Today
CT App Center is free to start — no credit card required. Create your account in under 60 seconds and run your first scan immediately.
Already have an account? Sign in to access your dashboard.