Turn “we met”into a brand asset.
enca is the app that records real-world meetings. We've opened that mechanism to brands, connecting saw the ad → came on site → explored in a single line. Every response, visit and stop becomes brand data.
Completely free for users (iPhone and Android). Only businesses pay — pricing is shown in the web dashboard, no in-app purchases.
Three tactics connect awareness all the way to return visits.
For visitors it's just “scanned it, got it.” Behind the scenes, how many responded → how many came → how many collected them all becomes data at every stage.
Watch encounters happen,
live during your event.
Headline numbers update in real time during the event. Post-event reports — daily trends, reunion analysis — are included with every campaign. Businesses receive aggregates only, never information that identifies a visitor.
Participants & acquisitions How many people joined, and how many sign-ups and covers were acquired. Updated in real time during the event.
Breakdown by method and spot Acquisitions by method — QR scan, NFC tap, GPS, giveaway — and by installed spot.
Completions How many started collecting covers, and how many collected them all and received the completion reward.
Post-event report A daily acquisition timeline and reunion analysis (the meetings that happened during the event, and the reunions that followed). Available for every campaign.
for BusinessProof they werereally there.
Every acquisition is decided on our servers.One per account — and with GPS checks on, a photo of your QR code circulating online won’t work anywhere but on site.
QR spots
The standard. Printed QR codes cover even large venues at low cost. Each spot has its own acquisition code, and it can be reissued if one leaks.
NFC tags
Optional. Place tags carrying the same acquisition link beside your QR codes for a tap-to-enter option. Acquisitions pass exactly the same server-side verification as QR.
Server-side GPS & timestamp checks
Choose it per spot. When on, covers can only be received within the radius you set, which stops people acquiring from afar via forwarded photos or links. You can also choose GPS check-in, where people acquire by entering a spot’s range. Outside the event period or a spot’s active hours, no method works.
An enca with a business (campaign participation) is tracked separately from person-to-person enca (TOTAL ENCA). The user's “we really met” experience is never diluted.
We never hand over visitors’ personal data.
We measure how many people came, not who they were. Visitors who feel safe taking part are what make a campaign easy to join.
Businesses get aggregates only
Participants, acquisitions, completions, daily trends, reunion counts — everything is provided as totals. Visitors’ names, email addresses, accounts and location history are never shared with businesses.
Location is checked just once
At spots with GPS checks on, we check once — when a cover is received — whether the person is within range. We never track location over time or keep it as a history for businesses.
No ad tracking
No advertising IDs are used, and in-app analytics are anonymous and never linked to individuals. Visitors can delete their account from the app at any time; afterwards their acquisitions remain only in aggregate, unlinked from any person.
How we handle your business’s information
Contact names and email addresses, billing details and tax IDs are used only to run your account, bill you and get in touch. See the Privacy Policy for Businesses for details.
Privacy Policy (for Businesses) · Privacy Policy (for individuals)
From sign-up to launch, fast.
Fully self-serve in the web dashboard. Creating and testing are free; you're billed only for the campaigns you publish (no in-app purchases). Before publishing there's a content and rights review, and you can go live once approved.
Sign up for the dashboard
Create a business account in the web dashboard. No app install, no in-app purchases.
Create a campaign
Set your covers and completion reward, the distribution method (QR, NFC, GPS), dates and locations. The map picker makes on-site spots easy.
Test for free
Creating, previewing and testing are all free. Verify everything exactly as it will run before you publish.
Submit and review
When you request publication, the price is locked in on the spot and enca reviews the content and rights — IP, wording, distribution method. Submit at least 3 days before your start date.
Pay and go live
Once the review passes, we email you an invoice and a payment link. Payment is in advance — we publish once it’s confirmed. We never bill by number of visitors.
Distribute and measure
Put QR codes on ads, products and posters, and NFC tags on site. Acquisitions can be checked in real time during the event, and afterwards a post-event report shows daily trends and more. Pause and resume instantly from the dashboard, no review needed.
* For major IP and official collaborations we work with you case by case, rights clearance included (Contact us).
Two ways to pay, to match how you use it.
One simple price: a monthly fee per campaign. Campaigns with an end date pay once for the number of months listed (rounded up to whole months); campaigns without an end date pay monthly or yearly. Spots, covers, completion rewards and multilingual support are unlimited and included, and so is the post-event report. We never bill by visitors or acquisitions. Creating and testing are free.
Fixed-term (single event)
One-time payment for the months listed
For Comiket, collaborations and limited-time walking tours. Creating and testing are free; you pay only for the campaigns you publish.
Always-on
Monthly / yearly per campaign
For permanent spots at stores and IP venues, or creators' monthly drops. Built for ongoing use with no fixed event dates.
Major IP & official collabs
Contact us
For large collaborations involving rights clearance and contracts, we work with you case by case.
The dashboard calculates the price automatically from your listing period, and it’s locked in when you request publication (prices exclude tax). Campaigns without an end date can be cancelled from the dashboard. enca does not supply NFC tags — we support tags you provide.
Turn your next enca
into data.
Events, campaigns, permanent locations, creator drops. Get in touch about getting started or to request materials.
Major IP and official collaborations are handled case by case, rights clearance included (Contact us).