Calling abroad should
not cost a fortune
Telvio exists because international calls are overpriced. We built a simple app that connects you to any phone number in the world over WiFi, at rates that make sense.
Our mission
International communication should be accessible to everyone. Travelers calling home, expats staying connected with family, professionals reaching clients overseas — all deserve affordable, reliable calls without subscriptions, accounts, or expiring credit.
Telvio is built on a simple premise: pick up your phone, dial a number anywhere in the world, and pay a fair price. Nothing more.
How we do things differently
Zero registration
We do not ask for your email, phone number, or any personal information. Download the app and start calling. Your privacy is not a feature we market — it is a principle we follow.
No subscriptions
Buy minutes when you need them. No monthly plans, no auto-renewals, no penalty for not calling. Your balance stays until you use it.
Transparent pricing
Every country has a per-minute rate. That rate is visible before you call. No connection fees, no per-call minimums, no hidden surcharges.
What we believe
Simplicity
A calling app should open fast, dial fast, and connect fast. Every feature must justify the complexity it brings. Most of the time, the answer is to do less.
Transparency
Rates are public. Pricing is straightforward. No tiers to decode, no bundles to compare, no promotional pricing that changes after the first month.
Privacy
We do not collect personal data beyond what is technically necessary to route your call. No registration means no user profiles, no email lists, no data to sell.
Merey Tleugazin
Editor-in-Chief
Writes and edits the guides, journal articles, and technical content on telvio.app. Focused on making complex telecom topics clear and actionable.
