Mugavari is a one-person studio making mobile apps that solve real problems. A personal safety app you hope you never need. A reaction game you can pick up for sixty seconds between meetings. Both built honestly, both yours to keep.
Mugavari publishes two very different apps under one roof. They share nothing except a stubborn belief that mobile software should respect the person holding the phone. No dark patterns, no fake scarcity, no manufactured urgency to upsell anything. The free version is the real version.
A one-tap emergency alert system that sends your location and a help message to trusted contacts via SMS — even on flaky mobile networks, even when your phone is sleeping, even when battery saver is suppressing background work. Designed for situations where seconds matter and you cannot afford to fumble with menus.
Learn MoreA neon tap-match game built around one mechanic: spot the matching tile faster than the timer can run out. Streaks, combos, power-ups, and a difficulty curve that punishes complacency. Plays in your browser, fits in one hand, lasts as long as you do.
Play NowRedShield SOS and ChromeBlitz are the two apps this site is built around, but Mugavari publishes 13 more — shop inventory, contractor payroll, hotel management, a GPS timestamp camera, offline media tools and more.
See all 15 appsMost mobile apps are made by teams optimizing for engagement metrics, watch time, and retention curves. Mugavari is one developer in Tirupattur district, Tamil Nadu, building tools the way the old shareware authors used to: write something useful, make it free or cheap, fix bugs when people report them, and move on to the next thing.
That has trade-offs. There is no support hotline. There is no marketing department. Replies to email take a day or two. But there is also nobody pushing for monetization features that hurt the user. Nothing tracking your behavior to sell to data brokers. Nothing nagging you to upgrade. The apps work, they keep working, and they do not ask for things they do not need.
RedShield SOS is free for life. No subscriptions, no premium tier locked behind a paywall, no features held hostage. The full app is the version anyone can download.
RedShield does not need an internet connection to send an SOS — it uses SMS. Your location goes to your trusted contacts, not to a server we own.
Built in Kotlin, not a hybrid web wrapper. That means the SOS button works during low battery, in airplane mode for SMS, and on cheap phones with limited memory.
I am Azhagiri, a solo Android developer based in Tirupattur district, Tamil Nadu. I started building RedShield SOS because of a personal experience that made me realize how badly designed most emergency tools are — buried in menus, dependent on data connections, unreliable when you actually need them. The first version was a rough WebView wrapper. The current version, after years of iteration, is a fully native Kotlin app with foreground services, OEM-specific battery-saver bypass logic, and support for fourteen languages.
ChromeBlitz is the lighter cousin: a reaction game I built between RedShield releases, as a place to experiment with animation, sound design, and the kind of tight gameplay loops that mobile is actually good at. It pays for hosting and keeps the skills sharp.
Mugavari is registered as a Micro Enterprise under India's MSME Udyam scheme (UDYAM-TN-36-0058447). Read more on the About page, or get in touch via the Contact page.
RedShield SOS is actively maintained — typically a release every two to three weeks, focused on reliability fixes for specific Android OEM behaviors (OnePlus aggressive doze, Xiaomi background restrictions, Samsung adaptive battery, and so on). The roadmap includes deeper integration with regional emergency hotlines, more language packs via offline ML Kit translation, and a wearable companion for OS-level shake detection.
ChromeBlitz gets occasional content updates — new tile categories, seasonal themes, leaderboard tweaks. It is not the main focus, but it is not abandoned either.
If you want to follow updates, the simplest path is to install RedShield SOS from Google Play and let the in-app changelog do the work. Or check back here — major releases get a write-up.