Multitrack Offline Studio
Record, layer and mix multi-track sessions with millisecond timing — entirely on-device.
- Lossless 48 kHz / 24-bit
- Unlimited tracks & busses
- AES-256 export
STATUS · OPERATIONAL · v4.2.1
Engineering apps where privacy meets craftsmanship.
$ ./gzpojie --mission
→ Build offline-native iOS, Android & macOS tools that respect user agency and prize elegance over noise.
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Apps Shipped
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Active Users
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Local-Only Data
REAL-TIME TELEMETRY
A bird's-eye view of our delivery pipeline.
Aggregated metrics from our fourteen native applications — refreshed hourly, anonymised, and verified by an independent audit. Nothing here ever leaves your screen.
Active Applications
0
▲ 4 new titles scheduled Q4
Monthly Active Users
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▲ +12.4% vs. last 30 days
Cloud Egress (lifetime)
0bytes
● 100% local processing
App Store Rating
0/ 5
▲ +0.3 vs. prior quarter
ENGAGEMENT FORECAST · 30D
Modelled growth, measured locally.
Aggregate user-engagement telemetry across our product matrix, paired with retention curves sampled on-device. The numbers refresh every sixty seconds.
ENGAGEMENT · TIME-SERIES
● LIVE
PLATFORM DISTRIBUTION
+4.2% WoW
100%
All Devices
● iOS · 46%
● Android · 32%
● macOS · 14%
● Web · 8%
CATEGORY MIX
$0.42 ARPU
USER ACTIVITY
7-DAY HEATMAP
MonTueWedThuFriSatSun
PHILOSOPHY
The studio behind the apps.
Beyond basic services, we are an R&D studio focused on the convergence of technological innovation and user experience. Grounded in minimalist design, privacy-first engineering, and craft-obsessed delivery, we pioneer programmatic generation and immersive interaction — building products that pair technical depth with a quiet, human warmth.
Technical R&D pillar
Our core team brings years of industry experience spanning programmatic audio synthesis, visual interaction design, privacy-security engineering, and product innovation. We transform complex technical logic into intuitive interfaces — obsessing over every micro-detail to honour the principle that technology serves experience.
At the engineering level, we invest heavily in procedural-generation techniques that escape the limits of fixed templates — delivering organically dynamic, infinitely diverse interactions. Privacy is not a setting we toggle; it is the architecture. Every byte stays on-device.
Design philosophy pillar
We admire elegant, restrained aesthetics — fusing immersive visual design with functional needs to create products that are simultaneously beautiful and useful. Our process tunes for emotional resonance; each interaction is an opportunity for a zen-like sense of calm.
In our app practice we have shipped multitrack audio editors, food-shelf-life calculators, self-driving logbooks, credential expiry systems, goal engines and jewellery ledgers — each delivering a creation-grade local-only vault for music, cooking, travel and archive workflows.
PRODUCT MATRIX · HIGHLIGHTS
Six flagship titles. One architectural promise.
Every product on this matrix shares the same first principle — local-only persistence, zero telemetry, zero cloud lock-in. Below is a snapshot of our most-downloaded titles on the App Store ecosystem.
Food Freshness Lab
An offline calculator that predicts safe-use windows for perishables using species metadata.
- OpenFoodFacts offline cache
- Push notifications
- iCloud Drive share
RoadLogbook
Privacy-first travel logbook — GPS traces, fuel entries, and trip notes stored exclusively in your vault.
- GPX / KML export
- Offline map tile cache
- End-to-end encrypted backup
CertGuard — Expiry Alerts
Manage credentials, certifications and licences with proactive push reminders.
- iCal & Outlook export
- On-device Document OCR
- Encrypted local vault
GoalForge Engine
Decompose long-term ambitions into atomic, dependency-mapped milestones with predictive momentum modelling.
- Habit streak tracking
- Calendar & widget integration
- End-to-end encrypted backups
Vault — Jewellery & Collectibles
Ledger-grade catalogue for jewellery and collectibles with insured-value tracking and photo vaulting.
- Lossless HEIF vaulting
- Insurance-ready PDF reports
- Biometric-locked access
Want the full app catalogue?
Browse all six flagship titles, eight utilities and our entire changelog — or talk to engineering about custom development.
TECH STACK
The engine room.
We rely on well-vetted, mature tooling with predictable roadmaps — because the best privacy story is code that runs on hardware you already own.
SwiftUI & UIKit
Kotlin Multiplatform
Swift on macOS
OpenGL / Metal
WebAudio Engine
FMOD / AVAudio
WebAssembly
Hardware Crypto