How to Disable Cloud Sharing from Adobe Acrobat Sticky Notes
Question details
The user wants to disable cloud sharing features inside PDF sticky notes and comments to prevent accidentally emailing or sharing documents via Adobe's cloud services.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Adding sticky notes or annotations to a PDF document for personal review.
- Observed behavior
- Acrobat displays sharing controls or '@' mention prompts within sticky notes that can accidentally trigger document sharing via Adobe cloud services.
Check your exact Adobe Acrobat version (Reader vs. Pro) by going to Help > About Adobe Acrobat, as cloud integration settings and menu layouts vary significantly between older and newer releases.
Disable Shared Reviews and Cloud Syncing in Preferences
Modify Acrobat's preference settings to restrict the application from utilizing cloud-based reviewing and automatic document syncing.
Adobe Acrobat natively attempts to push documents to its Document Cloud for seamless collaboration. By disabling the review and cloud syncing preferences, you force Acrobat to handle comments locally.
Launch Adobe Acrobat and navigate to 'Edit' > 'Preferences' (on Windows) or 'Acrobat' > 'Preferences' (on Mac).
Select 'Reviewing' from the left-hand Categories pane. Uncheck any options that automatically share PDF links or connect to shared review servers.
Navigate to the 'Adobe Online Services' or 'Tracker' category in the left pane and disable options related to cloud synchronization or document tracking.
Click 'OK' to save your settings and restart Adobe Acrobat to ensure the new preferences are applied.

Avoid Triggers During Annotation
Modify how you input data into sticky notes to prevent activating Adobe's built-in cloud sharing commands.
Add Secure PDF Sticky Notes Offline with WPS Office
WPS Office includes a robust, privacy-focused PDF editor. You can easily add sticky notes, highlight text, and annotate documents entirely offline, eliminating the risk of accidental cloud sharing.
- 1. Open the PDF: Launch WPS Office and open your PDF document.
- 2. Access Comment Tools: Navigate to the 'Comment' tab located on the top ribbon menu.
- 3. Add a Sticky Note: Click on the 'Note' icon, then click anywhere on your document to place the sticky note safely.
- 4. Save Locally: Type your private comments and click 'Save' to keep your annotations strictly on your local device.

Frequently Asked Questions
Why does an '@' symbol trigger sharing in Acrobat sticky notes?
The '@' symbol activates Adobe's 'mention' feature, which is connected to Adobe Document Cloud. It is designed to tag other users and notify them via email, which can lead to accidental sharing if you were just making a personal note.
Can I permanently remove the 'Share' button from Adobe Acrobat?
In newer versions of Adobe Acrobat, the share features are deeply integrated into the user interface. You cannot completely remove the button from the toolbar, but disabling cloud syncing in Preferences prevents accidental uploads.
Are my PDF sticky notes visible to others if I email them the file manually?
Yes, standard sticky notes are saved within the PDF file as annotations. Anyone who opens the PDF can read them unless you flatten the document or delete the comments before attaching the file to an email.




