DNS Changer
Faster, more secure browsing through curated DNS servers — set up in a single tap.
Crafting apps that enhance your digital life.
We build premium mobile tools for networking, privacy, gaming and audio — serving millions of users with 100M+ downloads worldwide.
100M+
Downloads
7
Live products
4.0–4.8★
Average rating
2 stores
iOS · Android
Portfolio
Seven products. One obsession with craft.
From private browsing to lag-free gaming, every app we ship is built around speed, security and a feeling of quiet competence.
Net Optimizer
Optimizes your connection in real time for lower ping and smoother speeds, anywhere you are.
App Lock
Protect what matters with fingerprint, pattern or PIN — quietly working in the background.
Photo Vault
Keep private photos and videos behind an encrypted vault that only opens for you.
Guardilla VPN
Military-grade encryption for browsing that stays private — without slowing you down.
Gaming VPN
Built for competitive play — reduces ping and lag for the games you actually care about.
Volume Booster
Amplify volume with a professional equalizer — crystal-clear, well beyond the system limit.
What we're building next.
A new generation of mobile tools is in the works. Get in touch if you'd like an early look.
Network tools
Privacy & security
Gaming
Audio
Approach
Premium tools, built with restraint.
We believe great mobile software disappears into your day. Three principles shape every product we ship.
01
Quiet by default
No noise, no dark patterns. Our apps respect attention and ship with sensible defaults from the first launch.
02
Performance first
Network, gaming and audio products live and die by milliseconds. We obsess over the numbers users feel.
03
Privacy as a stance
Encryption, on-device storage and minimal data collection — privacy isn't a feature, it's the starting point.
Have an idea, a partnership, or a hello? Let's talk.
We work with brands, developers and operators who care about craft. Send a note and we'll get back to you.
[email protected] →