Last updated: March 2026
1. Our Philosophy
At sidiqprihatno.com, your data belongs to you. We build tools to enhance productivity, not to harvest personal information. Our products are designed with a Local-First approach — everything stays on your device.
2. Data Collection & Storage
- Zero Tracking. We do not collect, read, or transmit your browsing history or the content you create.
- Local Storage. All preferences and user-generated content are stored 100% locally on your device using
chrome.storage.localor native local storage. - No External Servers (Creative Content). While your creative content stays 100% local, the extension communicates with
api.polar.shstrictly for license activation and periodic status checks. - Web-Accessible Resources. Our browser extensions expose only static assets (such as icon
.pngfiles) as web-accessible resources. These files contain no personal data and cannot be used to track you or read your content.
3. Payments & Licensing
We use Polar.sh as our Merchant of Record.
- We do not store or process your credit card information.
- External communication occurs only during license verification. We use your License Key and a randomly generated 6-character Device ID to activate your subscription through the Polar.sh API. This Device ID is unique to your browser installation and cannot be used to identify you personally.
- Trial Period. To determine when to display the activation prompt, a first-use timestamp is stored locally on your device. This data never leaves your device.
4. Product-Specific Permissions
| App | Permissions |
|---|---|
| PencilKit | activeTab, scripting, storage, clipboardWrite, web_accessible_resources (icon128.png) |
| DailyBattery | ServiceManagement, NSScreen, NSWorkspace, NSSound |
5. Permission Transparency (PencilKit)
- activeTab & scripting: Used exclusively to render the drawing canvas on the page you are currently viewing. PencilKit cannot see your activity on other tabs.
- clipboardWrite: Used only when you choose to "Copy to Clipboard" your drawings or snapshots.
- storage: Saves your drawings locally so they are there when you return to a page.
- web_accessible_resources: We serve only one static icon (
icon128.png) via Dynamic URLs. This advanced privacy feature prevents websites from tracking you or seeing which extensions you use.
6. Permission Transparency (DailyBattery)
- Launch at Login (
ServiceManagement) — Registers or unregisters auto-start at macOS login, based on a user-facing toggle in Settings. Controlled entirely by you; no personal data involved. - Screen Geometry (
NSScreen) — Reads screen boundaries to position and resize the battery window and break overlay correctly. No screenshots, no screen recording — only frame dimensions are used. - Sleep / Wake Detection (
NSWorkspace) — Listens for the macOS wake notification to refresh the Pomodoro timer when your Mac wakes from sleep. No user activity is read or logged. - System Sounds (
NSSound) — Plays built-in macOS sounds (“Glass”, “Hero”) at the start and end of Pomodoro phases. No microphone access; only Apple's native sounds are used. - Not Requested: DailyBattery does not request Camera, Microphone, Location, Contacts, Notifications, Accessibility, iCloud, Health, or Face ID access.
7. Children's Privacy
Since we collect zero personal data, our apps are safe for users of all ages.
8. Contact
For privacy-related inquiries:
- X (Twitter): @asssidddiq
- Email: hi@sidiqprihatno.com
