Call Without a Phone: How Custom Subdomains Can Save You in Emergencies
When your phone is lost, stolen, or dead, you often can’t remember the numbers you need most—like family or emergency contacts. In those moments, reaching out quickly can be tough. But in today’s world, almost everyone has a smartphone with internet access. It’s easy to borrow someone’s device—but what if you could just type a simple link like call.mom.example.com and instantly make the call? In this blog, we’ll explore how custom subdomains can turn any connected device into a lifeline—no apps, no logins, just fast, direct calling when it matters most. You don't need to have much technical knowledge but the only things you need to have are: 1. Vercel account to have SSL configured for free otherwise you can also use a minimal tool called surge.sh to deploy your code instantly. 2. Your own personal domain. 3. ...