Tessel
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The business card that saves itself.

Your client holds their phone to your card and your details open on screen. One more tap and you’re in their contacts, on iPhone or Android, with no app to install.

Start free month

This opens the same page a real card does, so you can save the demo contact to this phone.

Works the way phones already work

Tapping a tag opens its card, and the card hands the phone a standard contact file it already knows how to save.

iPhone

iPhone XS and newer read the card from the lock screen. The contact opens as a Create New Contact sheet.

Android

Any Android phone with NFC switched on opens the card in its browser and saves to Contacts.

Every other phone

Print the card's QR code on the back. Any phone camera opens the same page.

Private unless you hand it over

A card opens from its own tag. There is nothing to browse, search for or guess.

One tag, one card
Every tag opens exactly one card and nothing else. Guessing gets nowhere: repeated attempts are locked out.
Nothing to stumble on
Cards are never indexed by search engines or cached, and never tell other websites where their visitors came from.
Off in a second
Switch a card off, or replace a lost tag, and the old tag stops working immediately.
Sign-in you can trust
Sign-in is handled by Clerk, and sessions can be revoked at any time. Every change in the portal is logged.

Every card, run from one place

Edit once, current everywhere
Change a title or a phone number and every card shows it the next time it's tapped. Nothing to reprint.
Everyone makes their own card
Invite your people by email. Each one fills in their own card, and you watch them finish.
Give people the right access
Owners handle billing, admins manage every card, members edit only their own.
See who taps
Taps, saved contacts, and whether it was a client, a colleague or a collaborator, for each card.

Questions firms ask

Does the person tapping need an app?

No. iPhone XS and newer read the card straight from the lock screen, and Android phones with NFC switched on open it in the browser. Older phones can scan the QR code printed on the back.

What happens when someone leaves the firm?

Turn their card off in the portal and their tag stops working the same second. Their successor makes their own card from an invitation.

Do we have to program the tags?

No programming. Sign in to Tessel Tags, our Android app, and each tag is written in a few seconds. Admins can write every card at the firm, and everyone else their own.

Which tags work?

Any NTAG213, NTAG215 or NTAG216 card, sticker or key fob. Even the smallest has room to spare.

Could someone overwrite a tag we hand out?

Not once it's locked: Tessel Tags can lock a tag for good once it's written. Details still change freely afterwards, because they live on the card, not on the tag.

Give every lawyer a card that saves itself.

Tessel: NFC business cards for law firms and professional practices