Use only an AI service and account your employer has approved. Keep confidential company information, customer information, and personal information out of prompts unless your organization’s policy explicitly authorizes that category of data for that service and use. An AI brand name or a claim that prompts are not used for training does not, by itself, establish that a particular work use is safe.
Start with your employer’s policy—not the AI tool
Before using AI for work, check which service, account, and tasks your organization permits. If the policy does not clearly cover your intended use or data, ask IT, security, privacy, or your manager. Microsoft’s workplace AI safety guidance likewise says to follow organizational policy and use only company-authorized AI services.
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Authorization applies to the specific service and work context, not just the vendor’s name. A personal account and an employer-managed account may have different terms, settings, access controls, and data handling. Confirm the account and plan you are signed into before entering any work material.
Classify the information before you prompt
Check the material against your organization’s information-handling rules. It may be public, internal, confidential, customer-related, personal, regulated, or otherwise restricted. If it is confidential, customer-related, personal, or regulated, do not enter it unless policy explicitly permits that category for the selected service and task.
#1 Best Overall
- Compatible Model(s): Magicmoon brand filter only for 24 inch -diagonally measured - widescreen monitor - aspect ratio 16:9 - filter size: width: 20 15/16", Height: 11 13/16" (531mm x 298mm)
- Superior Privacy: The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30 to 60 degree), but bright when looking directly at it. To change the privacy level - simply adjust your monitor’s brightness accordingly
- Eye and Screen Protection: Privacy Filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 to 495 nm, it filters out the blue light and relieves eye strain
- Perfect For Open Workspaces: Great for maintaining screen privacy in open work spaces
- Includes Two Options: Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed
Personally identifiable information (PII) deserves particular care. NIST’s SP 800-122 says PII should be protected from inappropriate access, use, and disclosure, and recommends identifying and protecting it in context. Removing a person’s name alone does not necessarily make a prompt anonymous: account numbers, distinctive events, job details, or combinations of facts may still identify someone.
Reduce exposure when policy allows the task
Approval comes first; redaction is an additional risk-reduction step, not a substitute for permission. If the task is authorized, provide only the minimum information needed. Remove or replace names, account numbers, customer identifiers, credentials, secrets, unpublished financial figures, source code, and distinctive facts where possible. Synthetic examples can often convey the task without exposing real records.
Rank #2
- 【Privacy Filter Dimensions】- Width: 20 15/16" (532 mm), Height: 11 13/16" (299 mm), Diagonal: 24" (609.6 mm) - SightPro Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 【Two Attachment Options】- Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【Superior Privacy and Anti Glare】- Our advanced multi-layered film filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- Our computer screen privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Package Contents】- Each package includes one privacy screen shield filter, two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence – located in the US, Sight Pro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions. Our privacy screens are Section 889 and TAA compliant.
- Instead of pasting a customer email, ask for a neutral template and fill in approved details yourself.
- Instead of submitting a real incident report, describe the format or issue using invented names and values.
- Do not paste passwords, API keys, access tokens, or other secrets into a prompt.
Even a carefully edited prompt may contain identifying or sensitive information, so follow the organization’s classification rules for the resulting text as well.
Recommended Free Tools
Check what happens beyond the prompt
A prompt may trigger other data flows through uploads, web search, connected apps, agents, or shared links. Before using work material, check the organization’s rules and the service’s configuration for these features, as well as retention, access, and sharing settings. Review an agent’s terms and privacy statement before using it with company information.
Rank #3
![[2 Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor | Anti Glare, Anti Blue &UV Light, Anti Spy, Eye Protect, Protector, Film, Shield, Fit, Removable, Reusable, 9H, Black, Quality](https://m.media-amazon.com/images/I/41SBKw3J4ML._SL160_.jpg)
- 【24 PRIVACY FILTER DIMENSIONS】 Width: 20 15/16" (20.9 inches/532 mm), Height: 11 13/16" (11.8 inches/299 mm) - 16:9 Aspect Ratio. Mamol computer privacy filters are designed to be perfectly compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic and other brands of monitors. Please check the width and height dimensions of your computer screen before ordering. If you have any questions about the dimensions, please contact us.
- 【ENHANCED PRIVACY PROTECTION】Mamol 24 inch computer privacy filter keeps your electronic information confidential, making it excellent for use in high traffic areas. the computer privacy screen 24 inch is designed with advanced microlouver technology to block visibility at around 30 degrees and black out screens completely near 60 degrees.
- 【EYES PROTECTION】 This blackout privacy screen greatly reduces eye strain and minimizes potential hazards to vision. It filters 99.9% of UV rays and suppresses 98% of blue light. As a reversible 24-inch privacy screen filter: The glossy side of the protector provides extra clarity and greater privacy, and the matte side minimizes glare and distracting reflections. Satisfy your different daily uses as needed.
- 【BETTER HD CLARTIY】Mamol 24 inch computer privacy screen Shield adds an extra layer of AR Ultra HD light transmission compared to others. It maintains the high definition of the screen without sacrificing too much screen brightness. It won't reduce the brightness and cause eye fatigue because of the privacy screen installed on the screen.
- 【ANTI SCRATCH & WASHABLE 】Our privacy anti-glare Monitor film has a surface enhancement layer to protect the privacy filter from scratches and fingerprints. It is washable and reusable. Even after prolonged use, you will get a brand new privacy screen for your desktop computer monitor after cleaning. Very Durable!
Vendor protections are specific to products, accounts, configurations, and terms. Microsoft says organizational use of Microsoft Copilot and Copilot Chat is covered by its Products and Services Data Protection Addendum and Product Terms, and describes controls including encryption, tenant data isolation, existing identity and permission controls, sensitivity labels, retention policies, auditing, and administrative settings. The controls vary by subscription, and Microsoft documents scope exceptions for some data-boundary and HIPAA commitments involving web search queries. Check the applicable terms rather than assuming every feature or query receives every protection. See Microsoft’s enterprise data protection documentation.
For Copilot Chat, Microsoft says work or school sign-in provides enterprise data protection; prompts and responses are not used to train foundation models, while prompts, triggered Bing queries, and responses are logged. See Microsoft’s Copilot Chat data protection guidance. Logging and search are separate from model training, so consider both when deciding whether a prompt is permitted.
Rank #4
- Privacy Screen Filter Size: If the visible area of your display has the following dimension: Width x Height (Exclude Frame/Arrow 1 to 3 mm errors): 20 15/16" x 11 13/16" (532 mm x 299 mm), then this filter is good for you. Very Important to double check your screen's Width and Height excluding frame before ordering. It's not recommended to make your selection based solely on your screen's diagonal size
- Left and Right Privacy: Not block visibility directly behind you, regardless of distance. The privacy filter makes the screen appear dark when looking at it from an angle (left and right 30 to 180 degree), but clear when looking directly at it. To change the privacy levels, simply adjust your monitor's brightness level accordingly
- Matte and Glossy Sides: It's a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish. The matte side will have less glare, however the glossy side will have stronger privacy
- Perfect for Open Workspaces: Ensure your working space is bright and well lit. Privacy screens do not work in dimly lit areas
- Two Installation Option: Option 1 uses clear double side adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to take out the privacy screen filter easily as needed
OpenAI says inputs and outputs from ChatGPT Enterprise, ChatGPT Business, ChatGPT Edu, ChatGPT for Healthcare, ChatGPT for Teachers, and its API platform are not used to train or improve models by default. Its business data page also describes encryption in transit and at rest and retention controls for qualifying organizations. These are product-specific commitments: verify your actual plan, settings, terms, and any applicable data processing agreement at OpenAI’s business data privacy page.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →OpenAI distinguishes individual services from its listed business offerings and API: individual-service content may be used to improve models unless the user opts out, while business and API inputs and outputs are excluded by default unless the organization opts in. Check which product and account you are using in OpenAI’s data-use policy. Training status does not answer separate questions about retention, human access, sharing, connected services, or contractual protections.
Best Value
- 【24inch Computer Privacy Screen Size】 Width: 54.08CM), Height: (30.54 CM) - 16:9 Aspect Ratio.The Halloive Computer Privacy Filter is designed to be a perfect fit with Compatible with monitors of various brands. Note that this privacy shield fits with frameless/thin/narrow bezel monitors and does not achieve a perfect fit with monitors with bezels (computer screens with raised bezels) but is suitable.Please check the width and height dimensions of your computer screen before ordering. (NOTE: IT DOES NOT BLOCK VISIBILITY DIRECTLY BEHIND YOU, REGARDLESS OF THE DISTANCE. THE PRIVACY SCREEN PROTECTOR FINISH SLIGHTLY SOFTENS THE SHARPNESS AND VIBRANCY OF THE SCREEN.)
- 【Installation Method】The privacy screen for computer monitor 24 inch upgraded magnetic hanging installation method is more convenient and fast compared with other on the market with film and inserts, which allows you to install and remove at any time, and allows you to better choose the applicable according to the actual application scenarios. At the same time will not leave stains on your monitor screen can better protect the screen.
- 【Enhanced Privacy Protection】The 24 privacy screen for monitor magnetic frameless screen uses a multi-layer privacy filter, ideal for use in high traffic places, the privacy film will limit the viewing angle to 30-60°. The data can only be seen by the person directly in front of the monitor, while the peeping tom next to you can only see the black screen, which can fully protect your privacy and allow you to work privately and alone.
- 【Relief of eye fatigue] The 24 inch monitor privacy screen filter not only protects your private life but also reduces your eye hazards. It filters 99.9% of UV rays and suppresses 98% of blue light. As a reversible 24 inch privacy screen filter: the glossy side of the protective film provides extra clarity and greater privacy, while the matte side minimizes glare and distracting reflections. You can go for the direction of use according to the actual need.
- 【HD Clarity】The computer screen privacy shield 24 inch monitor adds an extra layer of AR Ultra HD light transmission compared to other products. It maintains the high definition of the screen and can maintain the original clarity to a greater extent without looking particularly dark.
Use a practical pre-prompt check
- Confirm authorization: Check your current workplace AI policy for the approved service, account, and task. Ask the relevant internal team if the policy is unclear.
- Classify the input: Identify whether it includes confidential company material, customer data, personal information, regulated data, or another restricted category.
- Apply the rule: Keep restricted material out unless policy explicitly allows it for this service and use case.
- Minimize permitted data: Remove identifiers and sensitive details, or use a synthetic example, while remembering that editing does not create approval.
- Inspect other data flows: Check uploads, search, connected apps, agents, sharing, and retention settings under your organization’s rules.
- Review the output: Verify accuracy, bias, and suitability before relying on or distributing AI-generated work. Microsoft also advises users to double-check generated results.
If you pasted sensitive information by mistake
Follow your organization’s incident-reporting process promptly and tell the appropriate internal contact what was shared, with which service and account, and when. Do not assume deleting a prompt removes every copy, log, or downstream record. Let the organization assess the exposure and direct any containment steps.
What to compare when choosing among approved services
Use your organization’s assessment rather than a universal vendor ranking. Compare the controls that matter to your data and task:
Quick Recap
- Whether the employer authorizes the service, account, and intended use.
- Which inputs and outputs are excluded from model training, and under what terms.
- Retention and deletion rules, including any applicable organizational controls.
- Who can access or share content, and what auditing is available.
- Whether search, agents, integrations, or uploads send data to other services.
- Data location where relevant, contractual terms, and applicable regulatory or customer commitments.
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