Chirp Chat
Private app-to-app conversations by username, with delivery status, read receipts, and familiar messaging controls.
Free app messagingMessaging + calls + live PTT
Message. Call. Push to talk.
ChirpTrio brings messaging, photo sharing, private-number calling, and live push-to-talk together in one app. Connect without giving other members your personal phone number.
No stored PTT audio
Messaging, calls, and PTT
Testing on Android and iPhone
9:41● ● ▰
InboxChirpTrio
S
SarahSounds good — talk soon!
P
Phone ✓Photo · Delivered
A
AlexCan you send a Talk Request?
CallsChirpTrio
YOUR PRIVATE NUMBER
(480) 555-0142
Ready for calls
RecentKeypadVoicemail
SarahOutgoing · 6 min
(602) 555-0188Incoming · 2 min
Push to TalkLive connection
S
SarahReady to talk — touch and hold
Ready to talk
0 of 60 connected minutes today · audio is not saved
Private callsYour ChirpTrio number
Three ways · one app
Message, call, or talk live.
ChirpTrio combines everyday messaging, private-number phone calls, and fast live push-to-talk in one communication app.
Private Calls
Make and receive calls with a ChirpTrio number, with a familiar keypad, recent calls, and voicemail in the same app.
Private-number callingLive PTT
Fast, secure, half-duplex voice. Hold to speak, release to listen, and send a Talk Request when someone is away.
Live push-to-talk
Available now
Away · Alertable
Do not disturb
Push to talk, thoughtfully
Live when you need it. Quiet when you don’t.
ChirpTrio’s PTT experience is designed around clear availability, Talk Requests, and intentional live sessions—not a permanently open microphone.
- 01See availabilityKnow when a contact is ready, away, or unavailable.
- 02Send a Talk RequestAlert an away contact without opening a continuous channel.
- 03Talk liveAudio transmits only while the button is held and is not saved.
Designed with boundaries
Communication without oversharing.
Connect in the app without exposing your personal phone number.
Available, away, and Do Not Disturb states make expectations clear.
PTT audio is not stored as a message or saved as conversation history.
Common questions
Know what ChirpTrio does.
Clear answers about ChirpTrio’s messaging, calling, and live voice experience.
What is ChirpTrio?
ChirpTrio is an all-in-one communication app that brings messaging, photo sharing, phone calls, and live push-to-talk together on iPhone and Android.
Do other members see my phone number?
No. Members connect by ChirpTrio username. Your sign-in email and personal phone number are not displayed to other members.
Does ChirpTrio save PTT audio?
No. Person-to-person PTT audio is transmitted live while the talk control is held and is not stored as a voice message or conversation recording.
What does the Calls section include?
ChirpTrio is designed to provide a private number for calling, recent calls, a keypad, and voicemail. Carrier-connected calling is currently progressing through testing and rollout.
ChirpTrio
Message. Call. Push to talk.
One app for private messages, phone calls, photos, and live voice.
Contact ChirpTrio