Tacq: Private Communication

About Tacq: Private Communication

Tacq is communication without a phone number or email.

To get started you don't share your number. You create a profile with an internal Master ID and a password — no phone number, no email collected. Nothing to steal and nothing to sell: we simply don't have your personal data.

No random encounters
Tacq never introduces strangers by chance: every connection starts from a code, a link or a personal invitation to a specific person. There is no feed, no followers and no directory of people — nobody can follow you or stumble upon you. Only an organisation has a public page: its own business card with a QR code, which it publishes itself, and it leads to its services, not to a person.

How it works
• Meet and talk via a link or a QR code — the other person never needs your number.
• A separate connection for every contact or situation. Different people get different links, and conversations stay apart.
• Manage each contact's permissions: allow or forbid messages, audio and video calls, switch on "do not disturb".
• Changed your mind? Block the contact. The connection can be restored later if you wish.

Features
• Messages, photos and files.
• Audio and video calls.
• Groups with handy tools inside, and communities of interest.
• Listings you can publish without a phone number.
• Tags with text and a code for contact without a phone number — on belongings, pets, your car.
• Three interface languages: English, Russian, Hebrew (with right-to-left support).

Who it is for
• Anyone who values privacy and does not want to hand out a phone number.
• Meeting people, one-off arrangements, listings, working with clients — whenever you need a contact here and now.

Privacy at the core
We don't ask for and don't collect your personal data — no name, no phone number, no email address.
The text of private messages is encrypted on your device and opened only on your contact's devices. The server holds an encrypted envelope we cannot read — and only until delivery. Once the message is received, the envelope is gone from the server. So your conversations are kept by you, not on the server. You can have up to five of your own devices linked by QR code, plus an archive — one encrypted file you keep wherever you like. Besides regular encryption, one-to-one chats offer two extra modes: "Secret" — the key changes with every message, and "Top secret" — the content never passes through the server at all and goes straight from the sender's device to the recipient's.