gansica.back to demo
privacy

on-device by design.

most music apps are surveillance dressed up as discovery. gansica is the opposite. here's what we do, what we don't, and where every byte of your taste lives.

the short version

your taste lives on your device.

gansica is built so the model that learns your vibe runs entirely in your browser. the swipes, the listen-times, the little signals that bend your next track — all of it happens locally. we don't ship your behavior to a server. we don't sell it. we don't even look at it.
no ads. ever.

we will never run ads on gansica.

no display ads, no audio ads, no sponsored tracks sneaking into your queue, no "brought to you by" interruptions. the moment a music app sells your ears, the music stops being yours. we're not interested.
what stays on device

the bits that make the model tick.

  • your swipe history (skip / stay) for the current session
  • how long you listened to each track (in milliseconds)
  • the live vibe vector: brightness, density, bass, mood, chaos, bpm
  • track seeds & generated metadata (title, artist alias, hue)
what we collect

almost nothing — and we say what.

if you join the waitlist, we store the email address you typed and the timestamp. that's it. it's only used to email you when early access opens. you can ask us to delete it any time at bye@gansica.app.

the website itself uses privacy-respecting, cookie-free analytics that count anonymous page hits — no fingerprints, no cross-site tracking, no third-party ad pixels. if we ever change that, this page changes first.
what we do not do

the no-list.

  • ✕ no advertising sdks
  • ✕ no third-party trackers
  • ✕ no selling listening data
  • ✕ no shadow profiles
  • ✕ no microphone access
  • ✕ no contact-list scraping
  • ✕ no behavioral retargeting
  • ✕ no dark patterns to keep you in-app
your controls

you own the off switch.

clear your browser storage and the model forgets you instantly — no server-side copy to chase down. unsubscribe with one click on any waitlist email. ask us to delete your address by emailing bye@gansica.app and we'll do it within 30 days.
changes

if anything here changes, you'll know.

material updates get a banner on the homepage and a note at the top of this page with the date. last updated: January 1, 1970.
tl;dr

your phone learns you. nobody else does.

questions? hello@gansica.app