Let your team use AI — without leaking the company into it
TETRA is a purpose-built information-security platform that stops data leaking into AI services — not a repurposed DLP tool bolted onto the problem. It catches a client contract, personal data or a live API key in real time, masks or blocks it before it reaches ChatGPT, Claude or Gemini, and shows the employee exactly why. Every intervention doubles as a lesson, so your team's digital literacy keeps improving with every prompt.
Prompt → external AIinspecting
contracts.pdf
customers_2026.xlsx
payroll.xlsx
Not just a filter. A team that gets sharper over time
85%of the working day happens in the browser
Every prompt that leaves it passes through TETRA
Prompts, pasted text and uploaded files are checked on the way out. Desktop AI applications are detected as well, so the picture stays complete when work moves outside the browser.
See the three modes →