Data Collection

AION Sound Booster Pro does NOT collect, store, or transmit any personal user data.

How Our Extension Works

The extension processes audio data locally in your browser. All audio processing occurs in real-time:

• ✅ No audio data is stored
• ✅ No data is sent to servers
• ✅ All processing happens on your device
• ✅ No personal information is collected

Browser Permissions

Required permissions explanation:

• Host Permissions: To access audio on supported websites (YouTube, Netflix, etc.)
• Storage Permission: To save your settings locally on your device
• ActiveTab Permission: To work only on active browser tabs

Local Storage

We only save your personal preferences locally:

• Volume boost level
• Equalizer settings (Bass, Mid, Treble)
• Audio presets selection
• Dark/light mode preference

This data remains exclusively on your computer.

Data Collection

AION v3 does NOT collect, store, or transmit any personal user data.

We do not access your Roblox account information, credentials, or personal data.

How Our Extension Works

The extension uses Roblox's public API to scan for empty servers:

• ✅ Only accesses public server data
• ✅ No login credentials required
• ✅ All data processing is local
• ✅ No personal information is collected
• ✅ No tracking or analytics

Browser Permissions

Required permissions explanation:

• Host Permissions (roblox.com): To access Roblox game pages and server data
• Host Permissions (games.roblox.com): To access Roblox API for server information
• Storage Permission: To save your preferences and cache data locally
• ActiveTab Permission: To work only on active Roblox game pages

Local Storage

We only save minimal data on your device:

• Extension settings (language preference, theme)
• Cache data for faster server scanning
• Last scanned game IDs
• User interface preferences

All data remains exclusively on your computer and is never transmitted.

Third-Party Services

We only communicate with:

Roblox API: We only request public server data that is available to all users.

Security & Safety

• 🔒 No account access: Cannot access your Roblox account
• 🛡️ Read-only: Only reads public data, cannot modify anything
• 📊 Public data only: Only accesses publicly available server information
• ⚡ Local processing: All data processing happens on your device

Data Collection

RO-STYLER PRO does NOT collect, store, or transmit any personal user data.

We do not access your Roblox account information, credentials, or personal data.

How Our Extension Works

The extension applies custom CSS themes to Roblox.com interface:

• ✅ Only modifies local display
• ✅ No data is sent to servers
• ✅ All processing happens on your device
• ✅ No personal information is collected
• ✅ No tracking or analytics

Browser Permissions

Required permissions explanation:

• Host Permissions (roblox.com): To apply themes on Roblox website
• Storage Permission: To save your theme preferences locally
• ActiveTab Permission: To work only on active Roblox pages

Local Storage

We only save your theme preferences locally:

• Selected theme name
• Theme settings and customizations
• Extension settings and preferences
• Dark/light mode selection

All data remains exclusively on your computer and is never transmitted.

Security & Safety

• 🔒 No account access: Cannot access your Roblox account
• 🛡️ Visual only: Only changes visual appearance
• ⚡ Local processing: All theme processing happens on your device
• 🎨 Non-intrusive: Does not modify Roblox functionality

Data Collection

Link Shortener Pro does NOT collect, store, or transmit any personal user data.

How Our Extension Works

The extension processes URLs locally in your browser:

• ✅ URLs are processed locally
• ✅ No link data is sent to our servers
• ✅ All shortening happens via public APIs
• ✅ No personal information is collected

Browser Permissions

Required permissions explanation:

• Host Permissions: To access and modify links on web pages
• Storage Permission: To save your shortened links history locally
• ActiveTab Permission: To work on current active tabs

Local Storage

We only save your link history and preferences locally:

• Shortened URLs history
• Custom link names
• Click statistics (local only)
• Extension settings

All data remains exclusively on your computer.

Data Collection

Omni Message does NOT collect, store, or transmit any personal user data.

Your messages and templates remain entirely on your device.

How Our Extension Works

The extension helps you manage message templates locally:

• ✅ No message content is stored externally
• ✅ No data is sent to servers
• ✅ All templates are stored locally
• ✅ No personal information is collected
• ✅ No access to your conversations

Browser Permissions

Required permissions explanation:

• Storage Permission: To save your message templates locally on your device
• ActiveTab Permission: To interact with currently active messaging platforms
• Scripting Permission: To insert templates into message input fields
• Host Permissions: To work on supported platforms (WhatsApp, Telegram, Discord, etc.)

Local Storage

We only save your message templates and settings locally:

• Custom message templates you create
• Template categories and organization
• Extension settings and preferences
• Dark/light mode selection

All data remains exclusively on your computer and is never transmitted.

Data Collection

WebMaster Suite does NOT collect, store, or transmit any personal user data.

All your data remains locally on your computer and is never sent to external servers.

How Our Extension Works

The extension processes all data locally in your browser:

• ✅ No data is sent to servers
• ✅ All processing happens on your device
• ✅ No personal information is collected
• ✅ No tracking or analytics

Browser Permissions

Required permissions explanation:

• Storage Permission: To save your clipboard history, notes, and settings locally
• Tabs Permission: To manage and group browser tabs
• Clipboard Permission: To read and manage your clipboard history
• Downloads Permission: To download images from web pages
• Scripting Permission: To interact with web pages for image scanning and notes
• ActiveTab Permission: To work on currently active tabs

Local Storage

We only save your data locally on your device:

• 📋 Clipboard history (text only)
• 📝 Sticky notes for each website
• ⚙️ Extension settings and preferences
• 🎨 Dark/light mode selection
• 🖼️ Image download preferences

All data remains exclusively on your computer and is never transmitted.

Features & Data Handling

How each feature handles your data:

Data Collection

YouTube Dislike Viewer does NOT collect, store, or transmit any personal user data.

We respect your privacy - all data processing happens locally in your browser.

How Our Extension Works

The extension enhances YouTube by showing real dislike counts and allowing you to vote:

• ✅ No personal information collected
• ✅ Votes are anonymous (UUID based)
• ✅ No YouTube account access
• ✅ All data processed locally

Browser Permissions

Required permissions explanation:

• Host Permissions (youtube.com): To display dislike counts on YouTube pages
• Storage Permission: To save your anonymous user ID and preferences locally
• returnyoutubedislikeapi.com: To fetch public dislike data and submit anonymous votes

What We Store Locally

We only save minimal data on your device:

• Anonymous UUID for voting (generated locally)
• Extension settings and preferences
• Theme preference (dark/light mode)

All data remains exclusively on your computer.

Third-Party Services

We only communicate with:

Return YouTube Dislike API: Receives only video IDs (public data) and anonymous votes (no personal info).

Data Collection

ExifPurge does NOT collect, store, or transmit any personal user data.

All image processing happens locally in your browser - your images never leave your device.

How Our Extension Works

The extension removes metadata from images completely locally:

• ✅ No image data is sent to servers
• ✅ All processing happens on your device
• ✅ No personal information is collected
• ✅ No tracking or analytics
• ✅ Images are processed in memory only

Browser Permissions

Required permissions explanation:

• Downloads Permission: To download cleaned images to your computer
• ActiveTab Permission: To work only on active browser tabs
• File System Access (optional): To allow drag & drop file handling

What We Remove

ExifPurge removes all metadata from images:

• 📍 GPS Location Data - Your exact location
• 📅 Date & Time Stamps - When the photo was taken
• 📱 Camera Information - Device model and settings
• 👤 Author Information - Photographer details
• 🗺️ Location Names - Named locations
• 🏷️ Tags & Keywords - Image tags
• 📊 Technical Data - ISO, aperture, shutter speed

Local Storage

We only save your preferences locally:

• Output format preference (JPG, PNG, WEBP)
• Quality settings for output images
• Dark/light mode preference
• Language settings

No images or image data are stored - all processing is in memory only.

Security & Safety

• 🔒 No server upload: Images never leave your computer
• 🛡️ Memory-only processing: Images are not saved to disk during processing
• ⚡ Fast local processing: All operations happen in your browser
• 🗑️ Automatic cleanup: Image data is cleared from memory after processing

Supported Image Formats

Batch processing: Process multiple images at once with drag & drop

Data Collection

AION Ad Blocker Premium does NOT collect, transmit, or sell any personal data.

There is no analytics, no telemetry, no third-party SDK. The extension is built around the principle that an ad blocker should never become another tracker.

What stays on your device

The extension uses chrome.storage.local on your own device to remember:

• 🛡️ Protection on/off state
• 🌙 Light/dark theme preference
• 📊 Total ads-blocked counter
• ⏸️ Per-site whitelist — sites you manually paused via "Pause here"
• 📋 Custom filter rules you have written, if any
• 🥷 Stealth Mode toggle state
• 📅 Most recent EasyList Last-Modified header (for the update banner)

None of this data ever leaves your browser.

What we do NOT collect

• ❌ Browsing history
• ❌ URLs you visit
• ❌ Search queries
• ❌ Form input
• ❌ Cookie contents
• ❌ Personal identifiers (name, email, IP, device ID)
• ❌ Page content

Outbound network requests

The extension makes one type of outbound request:

Weekly EasyList check. Once per week, the background service worker sends an HTTP HEAD request to https://easylist.to/easylist/easylist.txt to read the Last-Modified header. This is used solely to display a banner inside the popup informing you that a newer filter list version is available. No identifying data is sent.

The extension does NOT phone home, ping any analytics endpoint, or send block counts anywhere.

Filter lists are bundled, not fetched

Network and cosmetic blocking is driven by community-maintained filter lists which are bundled inside the extension package. They are converted to Chrome's MV3 format at build time. Sources used:

• 📋 EasyList
• 🕵️ EasyPrivacy
• 🍪 EasyList Cookie
• 🚫 Fanboy Annoyance
• 🛡️ AdGuard Base
• 📡 AdGuard Tracking Protection
• 🇹🇷 AdGuard Turkish
• 📱 AdGuard Mobile

Permissions explained

• declarativeNetRequest — registers ~304,000 static rules with Chrome's filter engine
• declarativeNetRequestFeedback — reads block counts to populate the toolbar badge
• storage — saves your preferences locally (see §2)
• tabs — reads only the active tab's hostname so the popup can show "you are on example.com" and offer Pause Here
• activeTab — granted only when you click the toolbar icon, used for the element picker
• scripting — injects the element-picker overlay when you click "Pick element"
• alarms — schedules the weekly EasyList HEAD check
• privacy — used by Stealth Mode (off by default) to set browser-level WebRTC, third-party cookie, and hyperlink-auditing preferences
• cookies — reserved for upcoming Stealth Mode features; not currently used
• host_permissions: <all_urls> — required so content scripts can remove ads on any site you visit. Scripts run locally; nothing is sent anywhere.

No remote code: every JavaScript file the extension runs is shipped inside the package. No eval(), no <script src> pointing outside the package.

Stealth Mode (optional, off by default)

When you turn Stealth Mode on, the extension additionally:

• 🧹 Strips common tracking parameters (utm_*, gclid, fbclid, mc_cid, msclkid, etc.) from URLs
• 🔕 Removes the Referer header on cross-origin requests
• 🛰️ Sets WebRTC IP handling to "default public interface only" (mitigates VPN IP leaks)
• 🚫 Blocks third-party cookies via chrome.privacy
• 🔗 Disables hyperlink auditing (<a ping>)

These are local browser-level settings. The extension does not transmit anything as part of Stealth Mode.

Custom filters & element picker

If you write your own adblock-syntax rules in the popup's "Custom filters" drawer, or use the element picker to add a hide rule, those rules are stored in chrome.storage.local on your device. They are applied as Chrome dynamic rules (network) or injected as CSS (cosmetic) by content scripts. They are never uploaded.

Data sharing & sale

We do not sell, rent, lease, or share user data with any third party.

We do not use analytics, tracking pixels, ad networks, or telemetry of any kind inside AION Ad Blocker.

Your rights & data deletion

Your saved data lives on your own device. You can:

• ↺ Reset the block counter from the popup
• ⏸️ Pause the extension on any site via "Pause here"
• 🧹 Wipe everything by removing the extension (Chrome auto-deletes its chrome.storage data)

Data Collection

LinguaLens does NOT collect, sell, or transmit any personal data to a server we control — there is no LinguaLens server.

The extension works directly between your browser and a small set of public translation/dictionary endpoints. Saved vocabulary and preferences live only in your own Chrome profile.

What stays on your device

• 📚 Saved vocabulary list (chrome.storage.local) — words you click "Save" on
• ⚙️ Preferences (chrome.storage.sync) — target/native language, font size, theme, AI provider, daily review goal
• 📈 SuperMemo-2 review schedule — interval, ease factor, repetitions per word
• 🔥 Streak / heatmap stats — daily review counts kept locally

None of this data ever leaves your browser unless you explicitly export to Anki TSV.

Where the extension is active

Only on the following streaming platforms — nowhere else:

The extension does not request <all_urls> and does not run on any other website.

What gets sent to translation services

When you click a subtitle word, the extension makes a direct request from your browser to one of:

• Google Translate (translate.googleapis.com) — receives the clicked word and (optionally) the surrounding subtitle line
• Free Dictionary API (api.dictionaryapi.dev) — receives only the clicked word, used as a fallback
• Urban Dictionary (api.urbandictionary.com) — receives only the clicked word, used when slang lookup is needed

No identifiers, account info, IP-tracking cookies, or browsing history are sent. We forward only the word/sentence you actively clicked on.

Optional AI feature (off by default)

If — and only if — you supply your own Anthropic API key in the Options page, the extension will send the clicked word + sentence to api.anthropic.com for a contextual reading (sarcasm, idioms, cultural references).

• 🔒 The key is stored in chrome.storage.sync on your own profile
• 💸 Billing is on your own Anthropic account, not ours
• 🚫 Without a key, no traffic goes to Anthropic at all

Permissions explained

• storage — saved words and preferences (entirely local)
• activeTab — toolbar popup reads the active tab's hostname to know which streaming platform you're on
• scripting — injects a small bundled page-world helper to capture the streaming player's subtitle manifest URL
• webNavigation — detects in-app navigation (e.g. Netflix episode change) early enough to re-inject the subtitle interceptor
• host_permissions — narrowly scoped to the 5 streaming platforms + the translation/dictionary endpoints listed above

No remote code: every JavaScript file the extension runs is shipped inside the package. No eval(), no <script src> pointing outside the package.

Data sharing & sale

We do not sell, rent, lease, or share user data with any third party.

We do not use analytics, tracking pixels, ad networks, or telemetry of any kind inside LinguaLens.

Your rights & data deletion

Your saved data lives on your own device. You can:

• 🗑️ Delete individual words from the "My Words" tab
• 📤 Export your data to Anki TSV at any time
• 🧹 Wipe everything by removing the extension (Chrome auto-deletes its chrome.storage data)