Zero tracking by design
We never add analytics, ad SDKs or fingerprinting.
Kotlin & Compose, built in‑house
Blueprint of privacy‑first Android apps
Our process repeats each time: design offline-first Android apps, omit trackers, skip advertising IDs, and focus on device‑side data.
- Native Android
- Offline‑first
- No ad ID
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Heat Sheet
Heat Sheet
Heat Sheet follows our blueprint: native, quick to launch, and quiet about your data.
- Functions without network
- Stores data locally on the device
- Requests only needed permissions
- No accounts, ads, or analytics SDKs
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Our services
From a clean slate to a maintained release on Google Play.
Native Android development
Kotlin from day one. Apps that feel at home on Android and run smoothly on modest devices.
Compose UI design
Declarative screens with Material 3, adaptive layouts and purposeful motion.
Device‑side data storage
Room and DataStore keep everything on the device, so the app works in a plane or tunnel.
Battery and performance care
We profile start‑up, jank and background tasks, then monitor Android Vitals after each release.
Built‑in accessibility
TalkBack labels, high contrast and large‑text support are integrated from the start.
Release & long‑term support
Signed builds, staged rollouts on Google Play and regular updates as Android evolves.
Our workflow
Four clear stages, each delivering a tangible result.
Discovery
We define the problem, target users, and list prohibited behaviours.
Architecture
We draft screens, data flow and permissions before any production code.
Build
Kotlin, Compose and tests packaged in incremental builds you can install.
Release & care
Staged rollout on Google Play, followed by monitoring, fixes and updates.
One-way data flow: the interface observes state, and the repository owns the data.
- Native Android
- Kotlin
- Compose
- Offline‑first
- Accessible
- Privacy built‑in
Non‑negotiables
Core values that stay constant across all our apps.
0trackers in our apps
0advertising IDs used
100%of app data kept on the device
1platform we build for
On‑device first
All data is processed and stored locally on the phone.
Battery discipline
Background work is treated as a cost and measured rigorously.
Accessible interfaces
Screens support TalkBack, large text and sensible contrast.
Tech stack
Core tools we rely on for every project.
Kotlin
Concise, null‑safe Kotlin code that's easy to review.
Coroutines & Flow
Coroutines & Flow for clean async and state handling.
Jetpack Compose
Jetpack Compose for adaptive declarative UI.
Room
Room provides a typed local database for offline data.
WorkManager
WorkManager runs reliable background jobs within battery limits.
Hilt
Hilt keeps modules testable with dependency injection.
Gradle CI/CD
Gradle CI/CD ensures repeatable builds and checks.
Play Console
Play Console manages staged rollouts and release tracking.
Plain terms
What we do
What we never do
Build native Android apps in Kotlin
Sell or share personal data
Keep user data on the device
Add advertising IDs or tracking SDKs
Explain every permission clearly
Hide behaviour behind vague policies
Support the app after release
Ship unrequested features
FAQ
Straight answers, no fine print.
What does withires.com do?
We are a native Android studio – we design, build and support offline‑first apps that respect your data.
Which platforms do you support?
Android only. We focus deeply on one platform.
What do you do with user data?
Our apps keep data on the device, run no analytics or ad SDKs, and never sell data.
How can I contact you?
Email niaampbell@gmail.com or use the contact form on this page.
Do you support apps after release?
Yes. We deliver fixes, adapt to new Android versions and keep dependencies current.
Who we are
withires.com is an Android development studio. Meet the team behind the apps.
- Companywithires.com
- Address52 High Street PINNER, HA5 5PW
- Emailniaampbell@gmail.com
- Phone+48794627245
- Websitewithires.com
Start a conversation
Send a brief note about your project – your email client handles the rest.
Privacy, in short
Our apps collect no personal data, use no advertising ID and include no third‑party trackers. Everything stays on your device. See the full policy for each app below.
- No personal data collected
- No advertising ID
- Delete the app, delete your data
Privacy policies