We have released Paste Redactor, a tool that redacts Personally Identifiable Information (PII) from your clipboard ensuring that when you copy text from somewhere else you are not pasting sensitive information to third parties. It is a privacy assistant tool that detects PII locally on your own device. Your clipboard contents and redactions are never shared with us. Paste Redactor sometimes produces inaccurate results and its output needs to be checked before submitting your pasted text. Even with these inaccuracies we aim for it to save your time redacting and help minimize the amount of PII shared to third parties.
Who would use Paste Redactor?
- An organization who does not want their customer and partners PII leaked regardless of having a legal requirement or not.
- Anyone who is concerned with their private information being released to third parties.
Point 1 is self explanatory. Less opportunities of PII being leaked means less data leaks which means less lawsuits and bad publicity which all cost money. Point 2 is harder for people to be convinced of. Two big factors for this is the amount of effort required for ensuring your data remains private and the feeling of indifference. Lets examine both factors.
Amount of effort requiring ensuring your data remains private
Currently we share data with multiple organizations but we don't need to share all the data to get a useful result. For instance we don't need to tell an AI provider our airline ticket number, our full name and medical emergency data if we want an AI to generate a legal letter to an Airline company for a refund regarding a medical emergency. We could redact manually the information we feed into AI using placeholders and then enter the placeholders ourselves after the AI generated the legal letter. However, many of us won't do that. There may be 10 pages of information to go though including email chains and other documents proving the medical emergency etc. This would take too much time. We properly wouldn't even write the letter without AI in the first place. The amount of refund money compared to our hard work generating this letter manually may not be worthwhile.
Paste Redactor allows you just to copy the text and paste it into an AI prompt, have a quick scan for any PII not detected and get back a letter that you can send to the airline company. It reduces the time required to ensure your data remains private.
Feeling of Indifference
This is the feeling of thinking, "So what if the AI company knows I had a medical emergency on a certain date? I am still getting my refund and there will be no consequences of sharing that data. At worst, I might get more ads directed towards me."
This is a common but dangerous misconception. The reality of modern data collection goes far beyond personalized advertising, and the risk isn't limited to just AI providers. When you paste unredacted information into online grammar checkers, digital translation tools, or customer service portals, that data is frequently ingested, aggregated, and sold by third-party data brokers. It is sold because your personal information is an incredibly lucrative commodity. These third parties collect all the data they can about you ranging from medical emergencies to financial transactions and travel habits. This data can then be turned into comprehensive shadow profiles to be sold to whoever is willing to pay.
To understand how serious this is, you only have to look at how governments use this commercial data. In the United States, the Fourth Amendment legally prohibits law enforcement from directly spying on your personal location and digital data without a court-authorized warrant. However, there is a massive legal loophole: because third-party data brokers legally harvest and sell your information, government agencies can simply buy it to bypass the courts. Just last month, in March 2026, FBI Director Kash Patel confirmed under oath before the Senate Intelligence Committee that the agency purchases "commercially available information" on citizens from private vendors (Politico, March 2026). If government agencies can legally bypass constitutional privacy protections just by purchasing your unredacted data from a third party, any corporate entity or bad actor with deep pockets can access it too. The only real protection is if the organizations do not have your private information in the first place.
Furthermore, we must consider how this data profiling will evolve in the future. As predictive algorithms (often based on AI neural networks) become more advanced they will get better at predicting your future actions and identify your specific weaknesses. This information will not be used to benefit you. It will be used to determine how best to manipulate you. For instance recently it has been determined that Alzheimer can be predicted years before it is officially diagnosed based on your driving patterns (UW ADRC) and how you walk (Western University). We are only scratching the surface of what is possible to determine based on the data collected on us. If today's predictive algorithms cannot determine our deepest secrets and personal vulnerabilities on today's collected data, tomorrow's predictive algorithms will.
That seemingly harmless medical emergency data could be fed into a dataset used by insurance companies to predict your future health risks, quietly resulting in skyrocketed premiums or denied coverage. Predatory lenders could purchase predictive profiles that indicate you are statistically likely to face financial distress in the coming months, targeting you at your most vulnerable. In a highly plausible dystopian outcome, your unredacted private data becomes a weapon used by invisible, unregulated algorithms to dictate the jobs you can get, the loans you qualify for, and exactly how you can be manipulated.
The feeling of indifference relies on the false assumption that your data disappears the moment you get your refund. It does not. Paste Redactor exists as a tool to help prevent your personal information being exploited by third parties. Its not perfect but will get better over time.
Where we are now
Protecting your privacy shouldn't require going off the grid, nor should it require hours of manual work. Anything that requires regulation can either be broken, changed later or loop holes invented. Thus the solution has to be by definition technical. Tools must exist that prevent your data being leaked by ensuring it is never given in the first place. Paste Redactor is our first tool that is aimed at doing just that. We are committed to protecting personal information for both individuals and companies, making data security as simple as "copy and paste."
You can try it right now at https://redactor.negativestarinnovators.com. Paste Redactor is currently available as a Windows app (which works across all your desktop applications), as well as a browser extension for Firefox, Chrome, Edge, Opera, and other Chromium-based browsers. We are actively developing a macOS app and Safari extension to be released soon.
Stop giving your data away for free.
