Native Android builds
Kotlin code that runs smoothly on everyday devices.
Kotlin & Compose, built in‑house
Not a port, a native Android experience
At toadawayli.com we write Android apps that launch instantly, work offline, and never collect advertising IDs or trackers.
- Pure Android
- Offline first
- No ad ID
100%Streak
Week
What we deliver
From concept to ongoing updates on Google Play.
Compose‑based UI
Material 3 components, adaptive layouts, subtle motion.
Device‑first data
Room and DataStore keep everything local, even in a tunnel.
Power‑aware performance
Startup profiling, jank reduction, battery‑friendly background work.
Built‑in accessibility
TalkBack labels, high contrast, scalable text from day one.
Long‑term support
Signed releases, staged rollouts, continuous updates as Android evolves.
12:30
App glimpse
Keyhole Cases
Keyhole Cases follows our recipe: native, instant launch, and silent about your data.
- Operates offline
- Stores data locally
- Requests only needed permissions
- No accounts, no ads, no analytics
- Pure Android
- Kotlin
- Compose
- Offline first
- Accessible
- Privacy first
Our workflow
Four clear stages from first call to ongoing care, each delivering a tangible artifact.
Discovery
Define the problem, target users, and absolute constraints.
Architecture
Map screens, data flow, and permissions before any code.
Build
Write Kotlin + Compose, run tests, ship incremental builds for review.
Release & care
Stage rollout on Play, monitor vitals, provide fixes and updates.
One-way data flow: the interface observes state, and the repository owns the data.
Common questions
Clear answers, no fine print.
What does toadawayli.com do?
We design, build, and maintain native Android apps focused on offline use and privacy.
Which platforms do you support?
Android only – we specialize deeply in one ecosystem.
What do you do with user data?
All data stays on the device; we never run analytics or sell information.
How can I contact you?
Email nathanmmmercer@gmail.com or use the contact form on this page.
Do you support apps after release?
Yes. We deliver fixes, adapt to new Android releases, and keep dependencies up to date.
Guiding principles
Four non‑negotiables we apply to every project.
Zero tracking by design
No analytics, ad SDKs, or fingerprinting.
On‑device first
All data stays on the phone unless you say otherwise.
Battery discipline
Background work is measured and kept minimal.
Accessible by default
Interfaces support TalkBack, large text, and proper contrast.
0trackers in our apps
0advertising IDs used
100%of app data kept on the device
1platform we build for
Trusted toolset
Reliable, well‑supported components that are easy to hand over.
Kotlin
Kotlin – concise, null‑safe, easy to read.
Coroutines & Flow
Coroutines & Flow – clean async and state handling.
Jetpack Compose
Jetpack Compose – adaptive, declarative UI.
Room
Room – typed local database for offline storage.
WorkManager
WorkManager – battery‑friendly background jobs.
Hilt
Hilt – modular, testable dependency injection.
Gradle CI/CD
Gradle CI/CD – repeatable builds and checks.
Play Console
Play Console – staged releases and health tracking.
Plain terms
What we do
What we never do
Create native Android apps in Kotlin
Sell or share personal data
Store user data locally
Add ad IDs or tracking SDKs
Explain every permission clearly
Hide behavior behind vague policies
Provide post‑release support
Ship unwanted features
About the studio
Meet the team behind toadawayli.com and its Android creations.
- Companytoadawayli.com
- Address7 Nursery Lane SOWERBY BRIDGE, HX6 4PD
- Phone+48794627674
- Websitetoadawayli.com
Say hello
Send a brief note about your project – your email client handles the rest.
Privacy in brief
Our apps collect no personal data, use no ad IDs, and include no third‑party trackers. Everything remains on your device. Full policies are linked per app.
- No personal data collected
- No advertising ID
- Delete the app, delete your data
Privacy policies