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SignalGlow
Turn your phone into a real-world flirting signal
SignalGlow turns your phone screen into a real-world availability signal. Show green when you're open to being approached and red when you're not. Inspired by traffic-light parties, it helps people connect offline—without profiles, matching, or swiping.
Top comment
Hi Product Hunt! 👋 I built SignalGlow around a very simple question: What if technology helped people meet in real life instead of giving them another place to swipe? Dating and meeting new people increasingly happens behind a screen. SignalGlow deliberately goes in the opposite direction. Inspired by traffic-light parties, it turns your phone into a simple visual signal: 🟢 Available — I'm open to being approached 🔴 Not Available — not right now That's basically it. There are no profiles to create, no matching algorithm, no endless swiping and no need to start a conversation online before meeting someone. The idea is for SignalGlow to be used where people are already physically together — bars, cafés, parties, festivals, concerts, events or anywhere else where starting a conversation with a stranger can feel awkward. I wanted the app to remove one small but important uncertainty: “Would this person actually be comfortable if I approached them?” SignalGlow doesn't introduce people. It simply gives them a way to signal that they're open to being introduced. It's currently available on Android, and I'd especially love feedback from the Product Hunt community on: • Does the idea make sense immediately? • Where could you imagine using it? • What would make you comfortable — or uncomfortable — using something like this in public? Thanks for checking out SignalGlow.
About SignalGlow on Product Hunt
“Turn your phone into a real-world flirting signal”
SignalGlow was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #84 on the daily leaderboard. SignalGlow turns your phone screen into a real-world availability signal. Show green when you're open to being approached and red when you're not. Inspired by traffic-light parties, it helps people connect offline—without profiles, matching, or swiping.
On the analytics side, SignalGlow competes within Android, Dating and Lifestyle — topics that collectively have 64.7k followers on Product Hunt. The dashboard above tracks how SignalGlow performed against the three products that launched closest to it on the same day.
Who hunted SignalGlow?
SignalGlow was hunted by Georgios Lampropoulos. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SignalGlow including community comment highlights and product details, visit the product overview.