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Use SignBlink from your phone

Everything works in your phone's browser — post specials, swap playlists and check your screens on the go.

Updated October 25, 2026 · 1 min read

SignBlink works in any phone browser, so there's nothing to install. Sign in at app.signblink.com and add it to your home screen for one-tap access:

  • iPhone: in Safari, tap Share → Add to Home Screen.
  • Android: in Chrome, tap ⋮ → Add to Home screen.

Handy things to do from your phone

  • Post a special or announcement: the + button in the middle of the bottom bar. See Quick posts.
  • Check what a screen shows right now: open the screen and take a screenshot. See See what a screen is showing.
  • Send an emergency alert: Emergency alerts takes over your screens straight away. See Emergency alerts.
  • Edit a design: the designer works on phones too, so you can fix a price or a date without a computer.
  • Change the music volume: the screen's Sound tab changes it straight away.

Related articles

Quick postsPut a special, announcement, photo or video at the front of your screens in a few taps — and have it remove itself later.See what a screen is showingLive previews in SignBlink, and real screenshots from the TV itself.Emergency alertsTake over every screen instantly with a lockdown, evacuation, weather or announcement message — no publishing.

Still need a hand?

Ask our support teamSign in and open a ticket. We reply by email and in SignBlink. Email ussupport@signblink.com Developer APIConnect your own systems to SignBlink.