StrategyEsato
Improve your cognitive skills and visual memory in a fun way.
Explore appThoughtful Android Apps.
Made for Your Everyday.
Discover a little more play, a sharper memory, and useful everyday tools. Apps and digital experiences, made with care by DIOUANE.
OUR ANDROID COLLECTIONA Little More Useful.
A Little More Useful.
A Lot More You.
Small experiences that make a difference. Explore our official apps and games, with details and screenshots from Google Play.
Strategy
ArcadeFlappy Bill
Tap to fly, dodge obstacles & test your reflexes in fast-paced arcade action!
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ToolsRealert
Recover deleted messages, photos, videos and voice notes from notifications.
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EsatoAvailable on Google Play
Strategy
Esato – Memory Game
Improve your cognitive skills and visual memory in a fun way.
Android app Free to download Made by DIOUANE
Flappy BillAvailable on Google Play
Arcade
Flappy Bill
Tap to fly, dodge obstacles & test your reflexes in fast-paced arcade action!
Android app Free to download Made by DIOUANE
RealertAvailable on Google Play
Tools
Realert: See Deleted Messages
Recover deleted messages, photos, videos and voice notes from notifications.
Android app Free to download Made by DIOUANE
BUILD WITH DIOUANEYour Idea.
Your Idea.
Our Next Creation.
Bring your app idea to life, from the first conversation to a release people can use. We work through the details together.
Explore app development01Shape the idea
Define the audience, core features, and what a first useful version should do.
02Design the experience
Map the screens and user journeys before building the interface.
03Build & connect
Develop the app and the integrations your project needs.
04Test & prepare to launch
Review the experience, fix issues, and prepare the release for Google Play.
PERSONAL MENTORSHIPYour First Blog.
Your First Blog.
Built Together.
Learn by doing, with one-to-one guidance on your own project. From your first page to a blog you feel confident managing.
Build your Blogger site
Set up your blog, organize its pages, and learn how to publish and manage your own content.
Put SEO into practice
Work on site structure, useful content, and search visibility using your real project.
Understand Search Console
Connect your site, read performance data, and investigate indexing issues.
Prepare for monetization
Learn about Google AdSense requirements and affiliate marketing, with practical guidance.
FROM THE BLOGIdeas Worth
Ideas Worth
Spending Time With.
Android insights, practical guides, and the thinking behind what we build.
Explore all articles ↗
How to Recover Deleted WhatsApp Messages on Android: 3 Tested Methods (2026 Guide)
Learn how to recover and read deleted WhatsApp messages on Android, even after Delete for Everyone. Explore native Notification History, local notification recovery with Realert, and chat database backups—with zero root required.
Read article ↗
The White House Arcade Launched 'Flappy Bill': How Retro Tap Physics Still Dominates Modern Gaming
An in-depth analysis of the official White House Arcade portal (whitehouse.gov/arcade) and its viral tap-to-fly game 'Flappy Bill'. Explore arcade gravity physics, touchscreen latency, and play the mobile hit Flappy Ball on Android.
Read article ↗Why We Build Offline-First Android Apps: Engineering Ethics at DIOUANE
Our studio manifesto on building software that respects user battery, network constraints, and digital privacy by prioritizing offline-first architecture.
Read article ↗Mastering Reaction Time: Physics Mechanics & High-Score Strategies in Flappy Ball
A deep dive into 60 FPS physics engines, input latency, human reaction time, and proven gameplay strategies to dominate the leaderboards in Flappy Ball.
Read article ↗The Cognitive Science of Working Memory: How Pattern Recall Trains Brain Agility
Discover how short daily pattern memory exercises stimulate prefrontal cortex plasticity and improve focus. An exploration of working memory drills featuring Esato.
Read article ↗Android Notification Listener Service: Security, Privacy & Local Storage
Technical breakdown of Android's BIND_NOTIFICATION_LISTENER_SERVICE permission, security boundaries, and why offline notification archiving is the safest approach.
Read article ↗LET’S MAKE SOMETHING USEFULGood Ideas Start
Good Ideas Start
With a Conversation.
Need app support, want to build a product, or ready to learn? We’re here to help you take the next step.