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The Most Dangerous Copy Is the One You Forgot Exists
Your sensitive files may be protected where you keep them. What about everywhere they used to be? You move an important document into a secure vault. You check the password, review the access settings, and remove the original from your desktop. Everything appears to be in order. But three months earlier, you emailed that…
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Your Digital Inheritance Needs More Than a Password
How to make essential information available to the people who need it, without surrendering your privacy before the time comes. Imagine that someone you love suddenly becomes unable to manage their affairs. You know they have insurance. You know important documents exist. You remember a conversation about a secure folder containing everything the family…
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The Screenshot Problem: Where Encryption Stops Helping
Once sensitive information appears on a screen, who can capture it? Understanding the boundary between cryptographic protection and recipient behavior. You share a confidential document through an encrypted service. The recipient authenticates, opens the file, and reads it. Then they take a photograph of the screen. No encryption algorithm was broken. No password was…
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You Revoked Access. But Did You Take the Data Back?
A sharing link can be disabled in seconds. The information someone has already seen, downloaded, copied, or summarized may live much longer. A company shares a confidential financial report with an external consultant. The consultant reviews it, downloads a copy, and uses an AI assistant to summarize the main findings. A few weeks later,…
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Your Files Can Carry Instructions. Should Your AI Obey Them?
As AI agents read documents and take actions across our digital workplaces, a new security question emerges: when does useful content become an unauthorized instruction? A finance manager asks an AI assistant to summarize a supplier’s invoice. The assistant opens the document, identifies the total amount, and prepares a short summary. Hidden inside the…