Building the World's Most Reliable WhatsApp Infrastructure
We founded Tomio with a single obsession: to eliminate legacy SMS failures and build the fastest, most reliable WhatsApp automation engine on official Meta Cloud infrastructure.
The Problem with Legacy SMS & Unofficial Scrapers
For decades, enterprises relied on traditional carrier SMS for OTP verification and transactional alerts. But in modern cross-border environments, SMS fails catastrophically: carrier filtering drops up to 24% of authentication messages, SIM farm fraud drives up costs, and users are left stranded on login screens.
When businesses attempted to move to WhatsApp, they were frequently sold fragile “web-scraping” or reverse-engineered libraries. These unofficial tools inevitably resulted in permanent phone number bans, compromised end-to-end encryption, and catastrophic compliance violations.
Our Architectural Commitments
Every line of code in Tomio reflects our commitment to zero downtime and financial transparency.
We never touch unofficial gateways. Tomio operates strictly through official Meta WhatsApp Business Platform edge servers, guaranteeing official green-tick support, end-to-end encryption compliance, and zero risk of phone number blacklisting.
Double billing and lost credits are impossible on Tomio. All transactions follow our two-phase commit protocol: credits are reserved prior to dispatch and released immediately if upstream delivery fails.
Engineered with high-throughput BullMQ Redis queues, local SHA-256 API key caching, and geographically distributed edge routing, our OTP dispatch engine delivers verification codes in milliseconds.
Strict database-level tenant isolation, encrypted webhook secrets, and role-based access control ensure your enterprise data remains completely private and secure.