Zero tracking by design
We never add analytics, ad SDKs or fingerprinting.
Native Android studio
Android apps that stay on your phone, not in the cloud
We design offline‑first Android apps in Kotlin and Jetpack Compose. No trackers, no advertising ID, no surprises after install.
- Android‑native
- Offline‑first
- No advertising ID
What we promise
Four rules we never bend, no matter the project.
0trackers in our apps
0advertising IDs used
100%of app data kept on the device
1platform we build for
On‑device by default
Your data is processed and stored on the phone.
Battery discipline
We treat background work as a cost and measure it.
Accessible interfaces
Screens work with TalkBack, large text and sensible contrast.
- Android‑native
- Kotlin
- Jetpack Compose
- Offline‑first
- Accessibility
- Privacy by design
What we build
Native Android solutions from sketch to release, with the boring parts done right.
Native Android apps
Kotlin from day one. Apps that feel at home on Android and run on modest hardware.
Jetpack Compose UI
Declarative screens, Material 3 styling, adaptive layouts and smooth motion.
Offline‑first data
Room and DataStore keep everything on‑device, so the app works in tunnels and on planes.
Battery & performance
We profile start‑up, jank and background work, then monitor Android Vitals after each release.
Accessibility
TalkBack labels, high contrast and large‑text support are built in from the start.
Long‑term care
Signed builds, staged rollouts on Google Play and updates as Android evolves.
0trackers in our apps
100%of app data kept on the device
1platform we build for
Our app
Manifest Bay
Manifest Bay follows our recipe: native, quick to open and quiet about your data.
- Works without a connection
- Stores data locally on your device
- Requests only needed permissions
- No accounts, no ads, no analytics SDKs
How we build
Four steps from first call to long‑term care. Each step leaves a tangible artifact.
Discovery
We define the problem, the users and the constraints up front.
Architecture
We sketch screens, data flow and permissions before writing production code.
Build
Kotlin, Compose and tests, delivered in small builds you can install and try.
Release & care
Staged rollout on Google Play, then monitoring, fixes and updates for new Android versions.
One-way data flow: the interface observes state, and the repository owns the data.
Tools we trust
A concise toolbox that keeps apps easy to maintain.
Kotlin
Concise, null‑safe Kotlin code that is easy to review.
Coroutines & Flow
Background work and state without callback tangles.
Jetpack Compose
Declarative screens that adapt to phones and tablets.
Room
Typed local database for offline data.
WorkManager
Reliable background jobs that respect battery limits.
Hilt
Dependency injection that keeps modules testable.
Gradle CI/CD
Repeatable builds and checks on every change.
Play Console
Staged rollouts, vitals and release tracking.
Questions, answered
Short answers about how we work.
What does PRAGORA s.r.o. do?
We design, build and maintain native Android apps, focusing on offline use and privacy.
Which platforms do you support?
Android only. We go deep on one platform instead of spreading thin.
What do you do with user data?
Our apps keep data on the device. We run no analytics or ad SDKs and never sell data.
How can I contact you?
Write to martinianabel55@gmail.com or use the contact form on this page.
Do you support apps after release?
Yes. We ship fixes, adapt to new Android versions and keep dependencies current.
Plain terms
What we do
- Build native Android apps in Kotlin
- Keep user data on the device
- Explain every permission in plain words
- Support what we ship after release
What we never do
- Sell or share personal data
- Add advertising IDs or tracking SDKs
- Hide behaviour behind vague policies
- Ship features nobody asked for
Studio details
PRAGORA s.r.o. is an Android development studio. Here is who stands behind the apps.
- CompanyPRAGORA s.r.o.
- DUNS495168983
- Address838 /18 Máchova Praha, 120 00
- Phone+447909097857
- Websitepragora.xyz
Start a conversation
Tell us what you are building. Your email app opens with a prepared message.
Privacy, in short
Our apps collect no personal data, use no advertising ID and include no third‑party trackers. Everything stays on your device. Read the full policy for each app below.
- No personal data collected
- No advertising ID
- Delete the app, delete your data
Privacy policies