Simplicity
One click and you are connected. No complex setup, no mandatory phone number registration.
Who we are
About TET-A-TET
A messenger that puts privacy first — no phone number, no ads, no tracking.
E2E
Encryption
0
Phone numbers
100%
Your data
Our mission
TET-A-TET is built for talking only with people you know. We believe privacy is not an option but the default — no extra data, no ad trackers, no security compromises.
Our principles
Security
End-to-end encryption protects your messages and calls. We do not read chats or sell your data.
Accessibility
iPhone, Android, iPad, and browser — one conversation history across all your devices.
How it works
1
Open the app
Launch TET-A-TET in your browser or download the app — no phone number registration required.
2
Invite your people
Share a link or QR code only with people you trust. No strangers.
3
Chat privately
Message, call, and create groups — all protected with E2E encryption by default.
Contact us
Questions, suggestions, or partnership ideas? Write to us — we will reply.
hello@tetatet.netCompany information
PAYMASTER TECHNOLOGIES
- Full legal name
- PAYMASTER TECHNOLOGIES ELEKTRONIK PAZARLAMA DIS TICARET LIMITED SIRKETI
- Address
- Merkez Mah. Kagithane cad. A, office No 11/61
Kagithane/Istanbul/TURKEY - Registration number
- 451893-5
- Country
- Turkey
About the company
PAYMASTER TECHNOLOGIES is a technology company building secure digital products. TET-A-TET is our answer to the demand for private, honest communication online.