Vigu means vigilance
The studio name comes from the habit of watching small details: where data lives, how a screen reads, whether a feature earns its place, and whether a product can be trusted without a long explanation.
Vigu Labs presents Plume
Simple color notes for people who do not want accounts.
Vigu Labs builds quiet, practical software for personal routines. Our first product, Plume, is a cheerful notes board where colors, checklists, search, and backups work without ads, tracking, or a cloud account.
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- Local-first notes
Colorful notes and checklists
Works offline after install
No account, ads, analytics, or cloud sync
Search, tags, pinning, archive, trash, and export
Products
A small lab for focused apps
The site is built as a product shelf. Plume is ready now; future apps will live beside it when they are useful enough to deserve their own page.
Available for Android
Plume
A color-first notes and checklist app that keeps everything on your device.
Research shelf
Pocket tools
Small utilities for personal focus, local storage, and simple daily workflows.
Future line
Quiet apps
Private, low-friction apps built around one job instead of crowded feature suites.
Company
The Vigu Labs story
Vigu Labs is a small software studio imagined around one idea: personal tools should feel useful immediately and should respect the user's space.
Local-first by default
Our first product keeps notes on the device because private thoughts should not require an account. When networked features appear in future products, they will be explicit and optional.
Small releases over suites
Instead of building one crowded productivity platform, Vigu Labs builds compact apps with clear boundaries. Plume is for colorful notes and checklists, not every adjacent task.
Built for store clarity
Each product page includes plain-language support material, privacy details, and a realistic explanation of what the app does and does not do.
Plume
Color-code notes without handing them over
Plume is designed for fast capture, quick filtering, and calm reading. The app works offline, supports import and export, and does not send user notes to Vigu Labs.
Text notes and checklists
Eight free note colors
Pinned notes and live search
JSON backup export and import
Archive, trash, restore, and undo
Optional one-time Plume Pro unlock
Plume quick manual
- 1. Add a note. Tap the plus button and write a text note or a checklist.
- 2. Give it a color. Pick a pastel swatch so the board can be filtered visually.
- 3. Organize lightly. Use tags, search, sorting, pinning, archive, and trash.
- 4. Own the data. Export a JSON backup before moving devices or clearing data.
FAQ
Straight answers for store reviewers and users
This section keeps the public product claims narrow, reviewable, and aligned with the app's actual behavior.
Is Vigu Labs a single-product site?
No. Vigu Labs is the studio home for multiple small products. Plume is the first public product, and the site is structured so future apps can be added without changing the domain.
Does Plume sync notes to Vigu Labs servers?
No. Plume is local-first. Notes, checklists, tags, colors, settings, and reminders stay on the device unless the user chooses to export a backup file.
Why does the site include a privacy policy?
Google Play requires a public privacy policy URL. The policy explains that Plume collects no personal data and that optional purchases are handled by Google Play Billing.
Where can users learn how to use Plume?
The Plume guide covers adding notes, checklists, color filters, search, backup export, import, offline use, and Plume Pro features.
Contact Vigu Labs
For product support, privacy questions, or Play Store review details, use the public support inbox below.