Leave impressions, not personal data
All types of communication — secure chats, audio and video calls, event groups and handy services. All without a phone number, email, or real name.
In the web version access is instant — no installation needed. Incoming calls work only while the browser tab is open.
Try it now — no install
Open the web app and create an anonymous invite link in one click. Share it — and anyone can chat with you without either of you ever exchanging a phone number.
How it works
Create an invite
An invite is a QR code and a shareable link. No phone number, email or name. A personal invite is single-use.
They open it in Tacq
Via the QR code or the link they open Tacq and land straight in a private session with you. Inside — the full set of tools: chat, voice messages, audio and video calls. No phone numbers — neither yours nor theirs.
Talk, and stay in control
You can block the session in one tap — and restore it later if you ever want to. And a blocked contact can’t come back “from another number”: there are no numbers here.
Five things that make Tacq different
Sign in with an ID
Tacq never uses a phone number, email or any other personal data to register or log you in. It generates a unique Master ID — your login on any device. No one can add you to spam lists.
Invite-only contact
Every contact is an isolated session, created by invitation. Without an approved session, no one can reach you.
Contextual identity
Set a separate, fitting name and photo for every public Ad and every group. Your identities never overlap.
Advanced groups
Two kinds — standing groups and event groups. Far more than chat: topics, polls, task lists, a schedule and a shared map.
Full control
Rename contacts locally, selectively block a specific person’s channels (chat, audio or video calls), or block the session in one tap. Restore the connection whenever you want.
Made for real situations
Sales & marketplaces
Sell without sharing your number. Sold it? Delete the ad and every related chat closes at once.
Event coordination
Organize a hike or meetup without collecting phone numbers. The group freezes after the event.
Anti-spam shield
Give a new contact a Tacq link or QR instead of your real number — and talk without ever revealing it.
Our mission
Communication shouldn’t cost you your personal data. Tacq exists to give back a simple but rare right — to own your private digital space: to talk, meet and organize without being indexed, profiled or sold.
More about us →Privacy by design
We never ask for a phone number, email or real name — so there is nothing to leak, hand to a stranger, or sell to spammers and scammers. You control every connection and can cut it anytime, then restore it if you change your mind.
How we handle your data →Patent Pending. US Patent Application #64/026,998
Are you an organization?
Talk to clients without collecting their personal data — no breach risk, no protection costs, no fines. And capture the leads who were afraid to leave a phone number.
Frequently asked
Do I need a phone number or email?
No. Tacq generates an anonymous Master ID for your device — no phone, email or real name.
Will the other person see my phone number?
No — there is no phone number to see. They open your invite and get their own anonymous ID, so you never see their number either. You talk, call and share files entirely inside Tacq.
How do I share an invite without exposing my number?
Show a QR code in person, or post your link publicly — on a listing, a sign, a profile or a business card. Then no contact details are exchanged at all. You can also send it through any app you already use; even there, the actual conversation and calls stay in Tacq, and you can cut the connection anytime.
Can someone steal my number or sell it to spammers?
No. Because Tacq never stores a phone number, email or real name, there is nothing to leak, pass on, or sell to spammers and scammers.
What is a Master ID?
A short anonymous code that identifies your account. You share invite links or QR codes — never the ID itself unless you want to.
Can I recover my account if I forget the password?
No. There is no “forgot password” — a Master ID can’t be recovered. Save your password somewhere safe.
Is it free?
Yes, Tacq is free for personal use.