

Global voice security
Real-time spam and fraud detection from the industry’s only self-learning AI protection system.
- Spam labeling
- Fraud blocking
- Spoof protection
- AI voice detection
- Turnkey network integrations


Enhance customer connections
Improve calling outcomes with branded caller ID and call performance analytics. Help businesses get more calls answered by ensuring calls are recognized and trusted.
- Free business number registration
- Display company name, number, and call reason on outbound calls
- Optimize outreach with call performance analytics
- Integrations that work with your existing systems
The industry’s largest Voice Intelligence Network
Unlock immediate call protection for your subscribers with Hiya, powered by real-time data from more than 500+ million users in over 40 countries.
Hiya is trusted by leading operators and deployed on modern infrastructure designed with regulatory and privacy needs in mind.

- and more…
Carriers Trust Hiya
Better voice experiences with Hiya
Best in class GenAI
Differentiation with our advanced AI Voice Detection and agents
Increase revenue
Premium voice services to offer subscribers
Works in your systems
Designed to stay ahead of the latest regulations for consumer protections
Build trust
By automatically stopping spam and fraud calls for your subscribers

FAQs
Hiya’s mobile network operator (carrier) solution brings AI built for voice directly into operator networks to stop spam, scams, spoofing, and emerging AI-driven threats in real time. It also makes legitimate calls clear and trustworthy with clear identity and context, so subscribers know what’s worth answering. The result is a safer network, stronger subscriber trust, and a more valuable voice experience.
Hiya integrates directly with mobile network operator (carrier) infrastructure to analyze call signaling and behavioral patterns in real time. Using AI models trained on billions of call events each month, Hiya assigns risk scores to calls, identifies suspicious activity, and enables trusted caller identity to be displayed on supported devices—helping operators protect subscribers while improving call transparency.
Hiya helps mobile network operators stop scam and fraud calls at the network level using AI built specifically for voice. By analyzing call activity in real time across billions of global call signals, Hiya detects and blocks scams, spoofing, and emerging threats before they reach subscribers. This reduces fraud, protects customers, and strengthens trust in the network.
Hiya’s caller risk scoring is powered by global call event data, mobile network operator (carrier) partnerships, and continuously evolving machine learning models. This intelligence is refreshed in real time to identify new fraud patterns and emerging threats. Hiya does not listen to phone calls—audio processing is only used for specific automated features (such as scam detection or transcription when enabled), and is never monitored by humans.
Hiya enables branded caller ID by making legitimate business calls instantly recognizable with clear identity and context at the network level. Mobile network operators (carriers) can offer branded calling capabilities—such as business name, logo, and call purpose—so subscribers know who’s calling and why before they answer. This increases answer rates, improves customer trust, and creates new value-added services for operators.
No. Hiya powers both the Hiya consumer app and Samsung Smart Call, but the mobile network operator (carrier) solution is different. It runs directly inside operator networks, delivering real-time protection and call identification at the source. While apps and device-based experiences extend Hiya’s capabilities to individual users, the network solution protects all subscribers and enhances every call across the network.
Hiya stands apart by delivering AI built specifically for voice directly inside mobile network operator (carrier) networks—not as an overlay or after-the-fact solution. Our models continuously learn from billions of real call signals across global networks, enabling operators to detect and stop evolving threats in real time while making legitimate calls more transparent. Operators choose Hiya for its ability to operate at network scale, adapt quickly to new threats, and serve as a long-term innovation partner in building safer, more trusted voice experiences.
