€1.77B in GDPR fines across 10 companies — and 9 out of 10 were preventable. We break down the largest GDPR penalties of 2024–2025 and show how data anonymization would have stopped most of them.

77% of employees use generative AI tools at work, often pasting sensitive data into ChatGPT without realizing the risk. This guide covers five practical steps to prevent data leaks, from policy and training to deploying a privacy gateway that de-identifies PII in real time before prompts leave your environment.