One Marketplace listing. One yard sign. One collar tag. The internet keeps your number long after you forget the post — and by the time you notice, the waitlist will be closed. AliasQR is a privacy-first QR contact relay — pre-signed stickers anyone can scan to reach you, without ever exposing your phone number, email, or identity.
The internet learned to mask phone numbers and emails a decade ago. The physical world never caught up — so every flyer, sign, and sticker you've ever printed is still leaking. Three of the ways it happens, right now:
Your post came down. The screenshot didn't. It's already on a new phone, in a backup, and in three group chats you'll never be added to.
Permanent recordSix strangers save your number. None of them ask you. You'll find out the next time one of them needs a quote at 11 p.m. on a Sunday.
Quietly sharedProperty managers keep them. HOAs keep them. Old coworkers keep them. The building, the dog, and the listing are long gone — the number isn't.
Indexed foreverYou don't need an app. You don't need a SIM. You don't need to trust us with anything we don't strictly need to deliver a message.
Each sticker ships with an ECDSA-signed token. You claim it once with one tap — that binds it to your private dashboard, and only your dashboard.
Anyone scanning gets a one-time SMS or email verification — no app, no account. We confirm a real human, then unlock the message form.
Their note is encrypted, scanned for abuse, and delivered to your dashboard. You reply through the relay — or don't. They never see your address.
Anywhere you'd otherwise paint a phone number on the world — there's a quieter way.
A yard sign is a roof-replacement spam list with a 24-hour turnaround.
Buyers reach you. Lead-gen scrapers hit a wall.
A pet tag is an address book for whoever finds your dog first.
Scan-to-message tags. No number printed. No number leaked.
Every red light in town shows a stranger your personal cell.
One van-side QR. The right person answers. Never the personal line.
A public presence built you an inbox you can't open anymore.
A relay you can pause, throttle, or burn — without losing the audience.
A business card is a dossier you handed to a stranger.
A card that connects them to you. Never the other way around.
A source's first message is the most dangerous one they'll ever send.
A signed QR on a card. Verified, encrypted, deniable from byte one.
Other companies say they protect your number. We built it so we can't see it. Even if someone hacked us, served us a subpoena, or held us at gunpoint — there'd be nothing to hand over. Here's why.
Short answers to the questions that come up most often. If yours isn't here, write us — quietly — and we'll add it.
No. Owners use a web dashboard to manage their stickers and read messages. Senders scan a QR with their phone camera, complete a one-time SMS or email verification, and send a message — no app, no account, no install.
Yes, instantly. From your dashboard you can pause a sticker, throttle messages, or retire it permanently. Every future scan dead-ends immediately. The kill switch is yours, not ours.
Your stickers are bound to your dashboard account, not to a single device. Sign in from any browser to recover access. Your dashboard never stores your raw phone number, so there's nothing for anyone to scrape if a device is lost.
A forwarding number is still a number. Once it leaks, scrapers and resellers index it forever, and it can't be revoked without abandoning every sticker you've ever placed. AliasQR has no number to leak: senders contact you through a verified, encrypted relay you can pause, throttle, or retire per sticker.
Every sender must complete a one-time human verification before a single message is queued. Bots are stopped at the door. Threats and harassment are screened before delivery, not after — they never reach your phone in the first place.
AliasQR is in private beta. Waitlist members receive a welcome pack of two stickers at no charge. Pricing for additional sticker packs and team plans will be announced at general availability.
By design, there's nothing useful to hand over. Personal fields are stored as cryptographic fingerprints, not raw values. Message bodies are sealed at rest. A subpoena would return a list of decoy-shaped fingerprints that no court order can decode.
Two stickers in the welcome pack. We'll write when there's a seat for you — never to sell you anything, never to anyone else.
We'll write — quietly — when a sticker pack is reserved for you. Nothing in between.