Stop leaking sensitive data to AI — without slowing down

Automatically detect and mask sensitive data before using tools like ChatGPT or Copilot.

Most people are already using AI.
Very few realise what they’re sharing.

Stop leaking sensitive data to AI, without slowing down.
Automatically identify and mask sensitive data before using tools like ChatGPT or Copilot.

Runs entirely in your browser. Nothing is stored.

I'm using AI across everything… it’s evolving week by week.

— SME Owner (Professional Services)

The risk isn’t theoretical — it’s already happening

Every time you use AI, you make a quick judgement call about what to share.

Names. Emails. Client details. Financial information.

Not because you don’t care — but because you’re trying to get things done.

Most people don’t think about this… until they do.

I wouldn’t have been as conscious of the implications until this conversation.

— Charity CEO (Education)

Stay in control

SafePrompt helps you see what you’re sharing — and fix it before it leaves your screen.

  • Detect sensitive data in real time
  • Mask it in one click (without losing context)
  • Copy and paste SafePrompt output — or use “Safe send” to your preferred AI tool (ChatGPT, Copilot, etc.)
  • Runs locally in your browser — nothing stored
  • Save as an app or browser shortcut on your device for quick access

It builds up faster than you think

I didn’t realise how much information I was sharing over time — it starts as a drip and becomes a flood.

— Finance Professional (SME)

How it works

  1. Paste or type what you’d normally use in AI
  2. SafePrompt highlights sensitive information
  3. Click to mask it
  4. Copy or send safely to your AI tool

No setup. No training. Just safer AI use.

Built for how people actually use AI

For anyone using AI to get work done — and wanting to stay in control of their data.

  • Education — handling student data, safeguarding sensitive information
  • Charities — working with vulnerable groups and confidential records
  • SMEs — managing client, financial, and operational data daily

Built from real-world conversations — not assumptions.

Try SafePrompt

See what you’re about to share — before it leaves your screen.