PrivateLingo

PrivateLingo is a messaging app built around one simple idea: a secret language that only you and someone you trust can understand.

As you chat, PrivateLingo helps the two of you coin your own words — and your shared dictionary grows with every conversation. Over time you build a private way of talking that is truly your own.

PRIVATE BY DESIGN • One-on-one connections only — no feeds, no followers, no noise. • Every conversation stays between the two of you. • Build and grow a secret language that is unique to each connection.

EVERYTHING TO STAY CLOSE • Messages that turn into your secret language as you type. • Voice and video calls. • Voice notes, photos, videos, and files. • Typing indicators, read receipts, and daily streaks to keep the spark alive.

FIND THE PEOPLE WHO MATTER • Connect by username, or find friends who already have your number. • Your contacts are used only to find matches — they are never stored on our servers.

SAFETY FIRST • You choose who you connect with. • Block or report anyone, at any time. • You must be 13 or older to use PrivateLingo.

Whether it is your best friend, your partner, or a sibling far away, PrivateLingo gives the two of you a private world — and a language — of your own.