Hello Product Hunt community!

A common question we hear is: "My family uses a mix of iPhones and Androids can we still use one tracker together?" The short answer is yes, absolutely.

How Cross-Platform Tracking Works: It doesn't rely on Apple's Find My or Google's Find My Device, which are platform-locked. Instead, services like Number Tracker use a universal method: a dedicated app installed on the device you wish to locate. This app uses GPS and data connectivity to send location to a secure account, which you can then access from any web browser or mobile app, regardless of your phone's OS.

What You Can Do: An Android user can see their child's iPhone location. An iPhone user can check on a family member's Android device. Everyone logs into the same shared account or circle from their own phone or computer.

Hi guys.
I am seeking testers to help me test the application for Google Play Store production approval + General improvements feedback.
I have created an app called "Easy Glow", EasyGlow is your personal skincare companion. Get AI-powered skin analysis, personalized routines, track your progress, and achieve your skincare goals. Features include daily skin scans, custom morning & evening routines, progress tracking, smart reminders, and expert tips.
If you have an app currently in closed testing, I can assist testing your app as well.

EasyGlow - Apps on Google Play
Please share your email with me if interested via this form and I will add it on Google Play console to access the app: https://forms.gle/vopQEK632J1GuWWk7
Thank you and stay blessed.

Hi folks
Just published my research on arXiv: "The Discovery Gap"
Empirically analyzed 112 ProductHunt startups launches to see if ChatGPT/Perplexity would recommend them.
TL;DR: ~99% recognition but only 3% discovery (30:1 gap)
But, the Good news!
Your PH launch performance actually helps with AI visibility
GEO optimization doesn't work (r = -0.10)
Reddit presence is the strongest predictor (r = +0.40)
Paper: https://arxiv.org/abs/2601.00912
Code: https://github.com/amit-psharma/...
If you launched 2025, your product might be in the dataset!

GPT-5, Claude, Gemini. These models are insanely capable. But the interface is still a blank text box.

That's the equivalent of giving someone a $50M race car and saying "figure it out." The engine is world-class. The cockpit is broken.

I built Prime Prompt, a Chrome extension that sits inside ChatGPT and restructures your prompt before it hits the model. Not a template library. Not a prompt marketplace. It rewrites what you actually typed into something the model can work with properly.

Here's what currently happens when someone wants a better output from ChatGPT: They either burn tokens asking the model to "improve my prompt" within the same session, polluting the context window with meta-conversation. Or they open a second tab to craft the prompt separately, then copy-paste it back. Or worst of all, they scroll through dozens of old conversations trying to find that one prompt that worked perfectly three weeks ago.

Hey everyone,
Tomorrow I m officially launching OctoGames.
From my school days, it was always my dream to build my own website with browser games.

I used to spend hours playing simple online games no installs, no accounts, just pure fun in one click. Over time, browser gaming became cluttered, slow, and overloaded with ads and distractions.

It s a browser gaming platform with 2000+ free HTML5 games that run instantly on desktop and mobile.

• No downloads.

• No waiting.

• No unnecessary popups.

Hey hunters

Most fitness apps have quietly become engagement products. You open them to log a set of squats and end up tapping through five screens, past a social feed, past upsells just to enter a number. That's not a tool. That's a slot machine.

Valid is the antidote.

I m looking for feedback from people who do a lot of their work on mobile.

If you mostly work from your phone:

• What actions do you perform most often?

• What does your most common flow look like?

• What do you do frequently vs. what do you wish you could do but can t?

• Where do mobile tools slow you down or break your flow?

Any insights would be super helpful. Thanks in advance

I ll be honest. I ve never drawn a floor plan in my life. My co founder hasn t either.

We re not designers. We re not architects.

Hey Product Hunters

Ever switch between your phone and computer when using a tracker? Both screens get the job done, but they serve different purposes. Let's break down when to use which for the best experience.

The Mobile App: Your On-the-Go Command Center
This is your tool for immediate awareness. Open it for a quick glance at a loved one's ETA, to confirm a safe arrival with one tap, or to silence an alert while you're out. It's built for speed and convenience. The interface is simplified, showing you just what you need in the moment.

The Web Dashboard: The Big Picture Hub
When you need more depth, head to the browser. The dashboard is perfect for planning and review. It's much easier to set up complex geofences (like your teen's entire campus) with a precise mouse and a big map view. You can also seamlessly review weeks of location history, export data, or manage all your family's settings in one place without fiddling with a small screen.

We re building SteadyStake, a decentralized and non-custodial Dollar-Cost Averaging (DCA) protocol live on #BNB, #BASE, #KAVA, #MATIC.

Users can automate recurring crypto investments while keeping full control of their funds at all times. No custody. No intermediaries. Fully on-chain execution.

Our goal is simple: make disciplined crypto investing easy, secure, and automated.