Connect with native speakers. Have real conversations. Privately.
PolyCat connects language learners with native speakers for real-time conversation practice and genuine connections. Simple, focused, and completely private.
Your conversations stay yours.
Every message is end-to-end encrypted using the Signal Protocol—the same technology trusted by the most private apps in the world. We can't read your messages. Only you and your partner can. No ads, no tracking, no data selling. Ever.
Why it matters →Why it's different.
Privacy-First
End-to-end encrypted messaging using the Signal Protocol. We can't read your messages—only you and your partner can.
No Ads or Tracking
No ads. No data selling. Ever.
Real Native Speakers
Match with native speakers from around the world who want to learn yours.
Daily Challenges
Complete daily practice challenges to supplement your conversations and keep your learning consistent.
Fully Open Source
Every line of code is public. View on Codeberg. Audit it, learn from it, contribute to it.
Community-Driven
Built in the open with feedback from language learners.
Meet the right people.
Tell PolyCat the language you speak and the one you're learning, and we'll match you with native speakers who want to learn yours. It's a fair trade—you help each other, in real conversations, at your own pace.
Four steps to your first conversation.
Download the app
Get PolyCat from the App Store. It's free to download and use.
Set your languages
Tell us what language you speak natively and what you're learning.
Get matched
We'll connect you with native speakers who want to learn your language.
Start chatting
Practice real conversations in a private, secure environment.
Ready to practice?
Meet language partners. Chat privately. Connect naturally.
