Content rating
Everyone
50+
Downloads
Content rating
Everyone
Users Interact
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About this app

FONE by One Dash Zero gives you a personal AI agent that answers your calls and chats with your customers 24/7. Whether you're busy, after hours, or just need a hand — your AI agent handles it.

Your AI agent can:
▎ - Answer phone calls in a natural, human-like voice
▎ - Chat with website visitors in real time
▎ - Book appointments directly on your calendar
▎ - Take messages and send you notifications
▎ - Transfer calls to you or your team when needed
▎ - Speak multiple languages

With the FONE app you can:
▎ - Monitor live calls and chats as they happen
▎ - Take over any conversation instantly
▎ - Configure your agent's voice, personality, and knowledge
▎ - View call history and chat transcripts
▎ - Manage your team's agents from one place

Built for small businesses, professionals, and anyone who never wants to miss a customer again.

▎ Learn more at https://1-0.dev
Manage your AI voice and chat agent. Never miss a call or customer message.
Updated on
Apr 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Incoming calls now ring continuously with default ringtone and vibration
- Fixed microphone permission flow for users who previously denied access
- "Missing microphone" notifications now deep-link directly to Settings