About Varlio
Private offline finance ledger with 8 languages, reminders and JSON backup.
Varlio is a completed, privacy-focused Android personal finance ledger offered as an exclusive technology and brand acquisition. It gives a buyer a polished product that can be rebranded, published, extended and monetized without operating a backend or paying for third-party APIs. The app helps users record income, expenses and an opening balance; review daily and monthly summaries; organize transactions with categories, subcategories and optional provider labels; create local reminders; and move their data through portable JSON backup and restore. KEY PRODUCT FEATURES • Income, expense, opening-balance and current-balance tracking • Daily and monthly summaries with category-based spending insights • Detailed categories, subcategories and optional provider labels • Device-local reminders for planned payments and financial tasks • Portable JSON backup and restore • Eight interface languages: Turkish, English, Russian, German, Arabic, Persian, Simplified Chinese and Japanese • RTL support for Arabic and Persian • Multiple currencies with locale-aware amount formatting • Smooth light and dark themes • Guided onboarding, privacy notice and terms flow • Responsive phone and tablet layouts • Fully offline operation with no account, server, analytics SDK or paid API required for ordinary use TECHNICAL FOUNDATION • Native Android host written in Java • Offline HTML, CSS and JavaScript interface in a hardened WebView • Local device storage for ledger data • Android notification and reminder integration • Android Gradle Plugin 9.0.1 and Gradle 9.1 • Compile and target SDK 35 • Minimum Android version: Android 6.0 / API 23 WHAT THE BUYER RECEIVES • Complete clean Android Studio source project • Varlio name and transferable seller-owned brand assets • App icon, logo, interface artwork and promotional screenshots • Build, security-cleanup and white-label documentation • The seller-owned right to modify, rebrand, publish and monetize the product • Exclusive transfer of the seller-owned project rights after cleared payment and a written transfer agreement No signing key, password, developer account, personal email account or private credential is included. The buyer must create and protect their own signing key and publish through their own marketplace account. Third-party libraries and components remain subject to their original licenses. COMMERCIAL POSITION Varlio is pre-revenue and has no established production user base. Its value is the completed product, multilingual interface, privacy-first offline architecture, responsive design, documentation and significant development time saved. A buyer could release it as a paid app, a privacy-focused freemium product, a white-label finance tool or the foundation of a broader budgeting platform. This is an exclusive acquisition, not a recurring source-code license. The former Codester listing has been paused and customers can no longer purchase it. At the time of this listing, there were zero Codester sales. The current license status will be re-verified before closing. After transfer, the seller will not resell or relicense the same seller-owned project. The app is a personal record-keeping tool and does not provide banking, investment, tax or financial advice.
Project details
Next step: <p>A buyer can rebrand and publish Varlio as a paid privacy-first finance app, add optional premium tiers, expand analytics and budgeting tools, introduce encrypted backups or buyer-controlled cloud sync, and localize it for additional markets. Its offline architecture avoids backend costs at launch, while the multilingual and tablet-ready product offers a strong foundation for consumer, white-label or regional finance products.</p>
For sale
Asking price: $2,500 USD
What's included
Source code, All related design work
The sale includes the clean Android Studio source project, Varlio name and seller-owned brand assets, app icon, logo, interface artwork, English promotional screenshots, localization resources, build documentation, security-cleanup report and white-label checklist. Signing keys, passwords, developer accounts, email/social accounts, personal credentials and private user data are excluded. Third-party components remain subject to their original licenses.
Reason for selling
I am busy with other things and no longer have time to maintain this project.