Sales Shield: Store Protection vs Tilkie
Sales Shield combines storefront content blocking (right-click, copy, shortcuts, text selection, developer tools) with spy-extension, country, and IP filtering.
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What Sales Shield: Store Protection says it does
According to its Shopify App Store listing (June 2026), Sales Shield: Store Protection offers:
- Disable right-click, keyboard shortcuts, save image, and select text
- Block inspect element and spy extensions
- Block countries and IPs
- Listing references protecting content and DMCA
How each method works, and where it stops
Each item below is a protection method Sales Shield: Store Protection uses, followed by the documented behaviour of that method. These limits are general properties of how web browsers and operating systems work, not faults specific to this app.
Right-click (context menu) blocking
Runs a script that cancels the browser's right-click menu so the Save image as option does not appear.
In practice, it can be bypassed:
- The image has already been downloaded to the visitor's device in order to display it, so it can be saved without the menu.
- In Firefox, holding Shift while right-clicking bypasses a site's attempt to block the context menu.
- Turning off JavaScript, or opening the page in reader mode, removes the block entirely.
- The image file can be opened directly from the page source or the browser's developer tools.
Copy, paste, and text-selection blocking
Disables selecting, copying, and pasting text on the page with a script.
In practice, it can be bypassed:
- Viewing the page source (Ctrl+U) or the developer tools shows the full text, which can be copied directly.
- Turning off JavaScript restores normal selection and copying.
- Reader mode and Save page as extract the text regardless.
- Search engines and translation tools read the raw HTML, so the text is never actually hidden.
Developer-tools and inspect-element blocking
Tries to detect or prevent opening the browser developer tools and viewing the page source.
In practice, it can be bypassed:
- Developer tools can be opened from the browser menu, before the page loads, or with shortcuts the script does not catch.
- Adding view-source: before the URL, or choosing View source from the browser menu, is unaffected.
- The browser developer tools list every image and file the page has loaded under the Network and Sources panels.
- Turning off JavaScript disables the blocker itself.
Keyboard-shortcut blocking
Intercepts key combinations such as Ctrl+S, Ctrl+C, Ctrl+U, and Print Screen inside the page.
In practice, it can be bypassed:
- A page script can only react to keys pressed inside the browser tab; it cannot disable operating-system shortcuts such as the screenshot key.
- The browser and operating-system menus offer the same Save, Print, and Copy actions without a shortcut.
- Turning off JavaScript removes the interception.
Spy-extension blocking
Tries to detect and block competitor-research browser extensions, such as sales-tracking tools.
In practice, it can be bypassed:
- It targets specific known extensions and does not stop manual saving, screenshots, or copying by an ordinary visitor.
- It is aimed at protecting sales and product data from research tools, which is a different goal from protecting image ownership.
Country, IP, or VPN blocking
Restricts which regions or IP addresses can load the store.
In practice, it can be bypassed:
- A VPN or proxy changes the visitor's apparent location and bypasses the block.
- It has no effect once an allowed visitor has loaded, saved, or shared an image.
- It controls who can reach the store, not ownership of an image after it leaves.
Sales Shield: Store Protection vs Tilkie, at a glance
| Capability | Sales Shield: Store Protection | Tilkie |
|---|---|---|
| Leaves your product photo visually unchanged | ✓ | ✓ |
| No interference with normal shopping | ✕ | ✓ |
| Protection stays with the image after it is saved or screenshotted | ✕ | ✓ |
| Resists removal by cropping, editing, or AI tools | n/a | ✓ |
| Lets you find a stolen copy anywhere on the web | ✕ | ✓ |
| Generates proof of ownership for a DMCA or marketplace takedown | ✕ | ✓ |
Capabilities are derived from each app's stated features. "Not applicable" means the method places no mark on the image itself.
The difference that matters: proof
Sales Shield: Store Protection works to make copying less convenient while a visitor is on your store. None of those methods change what happens after an image is saved, screenshotted, or re-uploaded somewhere else. At that point the copy carries no information that ties it back to you, so there is nothing to present to a host or marketplace that processes a takedown.
Sales Shield's listing references DMCA among its benefits. A DMCA takedown requires the sender to demonstrate ownership of the work. The app's described features block actions in the browser and filter access; they do not generate an ownership record or detect a copy elsewhere that a takedown would rely on.
Tilkie takes the other side of that problem. It embeds an invisible watermark in the pixels of your image using TrustMark, the neural watermarking engine backed by Adobe. The mark stays readable after cropping, resizing, re-encoding, and screenshots, you can detect a copy anywhere on the web by URL or upload, and a confirmed detection produces a Chain of Proof certificate built for DMCA and marketplace complaints. The image your customers see is unchanged.
Method and disclaimer
This comparison describes Sales Shield: Store Protection using its own public Shopify App Store listing as of June 2026. Features and pricing may have changed since. The limitations noted are general properties of each protection method rather than defects of this specific app. App names and trademarks belong to their respective owners and are used here for identification only. Tilkie is published by INFOWISE LIMITED. Nothing here is legal advice.