Phone privacy for the verification age
SMSTwins exists because your mobile number is too valuable to share with every app, marketplace, and test environment you touch. We provide temporary virtual numbers for SMS verification — backed by real SIM infrastructure, developer-friendly APIs, and automatic refunds when codes do not arrive.
Our mission
Every year, billions of accounts are created with SMS verification. That single step links your phone number to financial tools, work software, social platforms, and shopping accounts — often permanently.
We believe professionals deserve infrastructure that respects that reality. SMSTwins lets you complete verification workflows while keeping your personal line separate: test in staging, register client tools as a freelancer, or sign up for services without expanding your digital footprint.
How we are different
Many verification services hide their supply chain. SMSTwins operates a transparent provider network: independent SIM suppliers connect through our official gateway software, sync inventory in real time, and deliver inbound SMS through quality-scored routing.
That means genuine mobile numbers — not anonymous VoIP ranges — with delivery statistics you can trust. When a route underperforms, our system adapts.
We pair that supply with product decisions that protect users: holds and automatic refunds on failed activations, crypto billing without exposing card data, webhook signatures for integrators, and clear terms that keep the network healthy.
Built for developers and professionals
SMSTwins is not just a dashboard. Teams integrate our REST API and webhooks into CI pipelines, staging environments, and internal tools. The SMSTwins Simple API offers script-friendly actions for quick automation.
Individual users benefit from the same reliability: pick a service and country, receive a number, copy the OTP, and move on — knowing a failed delivery will not drain their balance.
Privacy as a product principle
We do not market fear. We market clarity: your phone number identifies you. Using a dedicated verification line is a reasonable, professional choice — whether you ship software, consult internationally, or simply prefer inbox peace.
SMSTwins is designed to make that choice practical at scale, with global coverage, honest pricing, and support when you need it.
Contact & trust
Questions about integrations, enterprise volume, or provider partnerships? Reach us at [email protected]. Report abuse at [email protected].
Read our Terms, Privacy Policy, and Refund Policy for full details on billing, data handling, and platform expectations.