MetaCert vs DontCallMe

Verify any link before you open it. Stop scams in messages, email, chat, apps and browsers. Because you should never wonder if a link is safe.  Even careful people can be tricked. Checking every link takes time and effort. Most security apps tell you to protect yourself but leave you guessing. That’s not real protection. MetaCert makes it simple. No switching. No copying. No extra steps. 2 NEW INVENTIONS IN MOBILE SECURITY: 1. Zero Trust Link Verification treats every link as suspicious until proven safe. It can block even brand new scams. 2. System-level integration adds the Link Verifier to your iPhone’s share menu in all your apps with one install. No setup required. Real protection, built-in. After you install, MetaCert is ready right away. Tap to verify any link without leaving the app you are using. Real security means you don’t have to think twice. While other tools scan for known threats or use AI that can be tricked, MetaCert follows one simple rule: Trust no link until it is verified. WE HAVE EXPERIENCE: We invented mobile app security and licensed our patents to top security companies. But that old model cannot stop scams that use new, unreported links. We built something completely different. MetaCert is also the company that killed the phishing problem on Slack for crypto companies and their communities in 2017. Now we want to bring a new level of protection to everyone - across SMS, Discord, Telegram, email and more. Try MetaCert free for 7 days. No charge. Cancel anytime in your iPhone settings. Nothing to lose. Limited Time: 40% Off for Early Supporters. Premium security. Accessible for everyone. Works automatically in: - Messages - WhatsApp - Apple Mail - Gmail - Outlook - Instagram - QR Codes - Telegram - Discord - Reddit - Slack - Teams - Browsers - And more HOW IT WORKS Watch the short video above to see it in action. BUILT FOR EVERYONE • New to security? Get instant clarity with no effort. • Tech-savvy? Double-check any link in seconds. AVOID: - Fake login pages - Scam sites - Malware and spyware - Fraud - Crypto scams - Text scams - Email phishing - Fake QR codes - Fake invoices and contracts WHAT IF YOU FORGET TO CHECK? If Safari is your default browser, MetaCert checks links automatically before they load. • Dangerous? You get a warning. • Verified? Green shield. • Unverified? Grey shield. A slim bar on the side of Safari shows you instantly - even if you forget to check. APPLE BUSINESS MANAGER & SCHOOL MANAGER Supports Apple Business Manager and Apple School Manager for easy device deployment. Bulk licensing for teams and schools coming soon. Contact us to learn more. hello@metacert.com WHO IS METACERT? MetaCert is the cybersecurity company that invented Zero Trust URL Authentication, the new gold standard for verifying web links and stopping online impersonation scams. Our founder co-founded the global standard for URL classification at the W3C (the standards body for the World Wide Web) and helped pioneer labelling for user accounts and social profiles now used by companies like Twitter. We began as a spin-out from an Irish telecom and web standards firm in 2002. Today we’re a venture-backed security company spread across Ireland, Silicon Valley, Canada, Ukraine, and the UK with deep roots in telecom, mobile, and internet security. Our investors include leading angel networks, family offices, and founders of companies such as Travelocity, Kayak, PayByPhone, Appthority and Qik. MetaCert holds patents licensed by many of the world’s top security vendors. NEED HELP? We’re here for you. During these early stages, our founder Paul would love to hear from you directly. Email me: paul@metacert.com Support: https://metacert.uservoice.com Support Team: hello@metacert.com

Tired of spam calls? DontCallMe blocks and flags unwanted calls – no account, no ads, and no touching your data. WHAT NOBODY ELSE DOES Point the app at your very own list – e.g. a CSV file on GitHub – or use the community's. You decide exactly which numbers get blocked. None of the big spam blockers let you do that. OPEN AND TRANSPARENT The community list is public. Anyone can view, audit and contribute to it at dontcallme.eu, where you can also look up numbers for free and report spam. PRIVATE TO THE CORE • No account, no ads, no tracking • Your contacts are never uploaded • The numbers that call you never leave your phone – all screening happens on the device HOW IT WORKS 1. Pick a list: the community's or your own 2. The app fetches the list and keeps it updated automatically 3. Calls from numbers on the list are blocked or flagged The app uses iOS's built-in call blocking: the list is loaded into the system and iOS does the blocking itself – fast and battery-friendly. HONESTLY We're new. Our list is smaller than the global giants' – but it's open, it grows with the community, and you can always use your own. And since iOS doesn't allow showing names for unknown callers, we don't promise "live caller ID" – we just block and flag, reliably. The app collects no personal data. Privacy policy: https://dontcallme.eu/en/privacy