A New Dialogue Model for Global Communication

Serve global customers in your native language

Connect WhatsApp, Telegram, and Facebook Messenger. Messages sync in real time and are automatically translated to 90+ languages — both inbound and outbound.

Only you install LinguaChatApp. Your customers don’t need to install anything.

Start free trial See how it works

Aiko Kobayashi

Customer Support • Tokyo

お世話になっております。注文のステータス

を教えていただけますか？

Thank you for your continued support. Could you please let me know the status of my order?

Translated from Japanese

Hello Aiko! Your order is currently in transit

and scheduled for delivery on Monday.

こんにちは、アイコ！ご注文は現在配送中で、月曜日に配達予定です。

Translated to Japanese

Type in your language...

Trusted by your favorite apps

Messenger

Set up once, translate forever

Built for the Digital Architect: scalable, precise, and integrated. No more translation delays or cultural faux pas.

Auto-translation

Seamlessly convert incoming and outgoing messages in real-time with zero friction for the end user.

Real-time corrections

AI suggests grammatical improvements and tonal adjustments as you type to ensure clarity.

90+ Languages

Supporting everything from Spanish and Mandarin to niche dialects and regional variations.

Context Awareness

Our AI understands the thread of the conversation, preventing mistranslations of ambiguous terms.

Cultural Sensitivity

Automatically flags and suggests alternatives for culturally insensitive phrases or idioms.

Jean-Pierre Dupont

Active in Marseille

Est-ce que vous pouvez livrer à cette adresse demain matin ?

Translated from French

Yes, we can definitely deliver to your Marseille location by 9 AM tomorrow.

Sent at 14:32

Built for real conversations

AI-powered interactions

Our proprietary Large Language Models are tuned specifically for rapid chat environments, ensuring high-speed delivery without sacrificing depth.

Native Nuance

We don't just translate words; we translate intent. Our system understands sarcasm, professional etiquette, and colloquialisms.

Security & privacy by design

Your conversations are your most valuable asset. We treat them with the architectural integrity they deserve.

End-to-End Encryption

Messages are encrypted before they leave your device and can only be decrypted by the intended recipient.

GDPR & Compliance

Fully compliant with global data protection standards, ensuring your user's data rights are always respected.

Privacy-first AI

Our models are trained on anonymized datasets. We never use your specific business chats to improve our global algorithms.

Learn more in our Privacy Policy

Frequently asked questions

Do my customers need to install LinguaChatApp?

No. Only you install it. Your customers keep using their existing chat app as usual.

Which chat apps are supported?

WhatsApp, Telegram, and Facebook Messenger.

How many languages are supported?

90+ languages for automatic two-way translation.

Does it translate group chats?

Support depends on the integration. The homepage focuses on 1:1 and support inbox workflows.

Where is my data stored?

We aim for privacy-first processing with minimal retention. See the Privacy Policy for details.

Is it available on web, desktop, and mobile?

Yes — we’re building experiences across web, desktop, and mobile.

Ready to speak the world's language?

Join thousands of architects of global communication today.

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