Starter
Free Starter
$0/mo
Personal use. 1 Windows machine included. Basic typed-prompt privacy protection with Gemini BYOK. No full file uploads or Strict mode.
Download Free Starter for WindowsPrivate Details Protected
Use AI. Keep private details private.
PrivaPrompt helps individuals and teams use AI while sensitive details are replaced locally before they ever reach the AI provider.
Start free on one Windows machine. Upgrade when your team needs more Windows devices, stricter controls, and business rollout support.
Live Demo: Privacy Pipeline
Pick a scenario and watch private details become placeholders before the prompt reaches the AI provider.
Prompt
✍️
Your original prompt
Contains real PII — stays local
Waiting for input…
🔍
PII detection
Local scan — no cloud call
Waiting…
🛡️
Sanitized prompt
Sent to AI — placeholders instead of raw PII
Waiting…
🤖
AI response
Claude / GPT-4 / Gemini sees placeholders
Waiting…
🔄
Re-injection
Real values restored locally
Waiting…
✅
Final result
Complete answer — provider saw placeholders
Waiting…
Simulated demo — shows how PrivaPrompt works. Download the Windows app to run it live on your own data.
Protects:
Names
Emails
Phone Numbers
Account IDs
Addresses
Credit Cards
Routing Numbers
Medical IDs
Passwords
+ More
Protect before AI sees itPrivate details are replaced before the prompt is sent.
Write naturallyUse AI without manually cleaning every prompt.
Show what was protectedSee the safer placeholder version before it goes to AI.
Start free. Upgrade when ready.
Trial
Business Trial
$0/trial
Up to 5 Windows machines during trial. Test the paid Business plan with file uploads, Strict mode, Privacy Proof, and provider choice.
Start trialBusiness
Business Paid
$49/mo
Or $499/year — save $89. Up to 5 Windows machines with file uploads, Strict mode, Privacy Proof, and Gemini/OpenAI/Claude BYOK.
Continue to checkoutCustom
Enterprise
Custom
Custom Windows machine count for larger teams that need deployment planning, security review, admin setup, and rollout support.
Contact salesPlatform: PrivaPrompt is currently packaged for Windows.
Common questions
How do I get started?
Download PrivaPrompt for Windows, choose the AI provider you want to use, get an API key from that provider, paste the key into Settings, and start with a simple prompt. Free Starter is designed for personal use on one Windows machine. Business plans are for teams that need more Windows machines, stronger controls, and rollout support.
Can I use Free Starter with Gemini?
Yes. Free Starter is designed to start with Gemini. You can create a Gemini API key through Google AI Studio with a Google account, then paste that key into PrivaPrompt Settings.
Do I need a regular ChatGPT, Gemini, or Claude account?
You may use those services separately, but PrivaPrompt needs API access from the provider you choose. A regular chat subscription may not include API usage.
Where do I get an API key?
Gemini API keys are created in Google AI Studio. OpenAI API keys are created in the OpenAI Platform. Claude API keys are created through Anthropic Console. After you create the key, paste it into PrivaPrompt Settings.
Does my private data go to the AI provider?
PrivaPrompt is designed to replace sensitive details before they are sent to AI. The version sent to the AI provider uses placeholders such as [NAME_1], [EMAIL_1], and [PHONE_1].
Is this a perfect privacy guarantee?
No privacy tool should be sold as a perfect guarantee for every possible document or prompt. PrivaPrompt reduces exposure risk by replacing sensitive details before prompts reach the AI provider.
Questions before you start?
For business trials, enterprise rollout questions, setup help, or sales questions, contact PrivaPrompt by email.
Use AI without making every prompt a privacy gamble.
Start free on one machine, test the privacy flow, and upgrade when you or your team need business controls.
AI provider account required. PrivaPrompt supports using your own API key for OpenAI, Gemini, and Claude where configured. Provider usage is billed separately by your chosen provider. PrivaPrompt helps reduce exposure risk by replacing sensitive details before prompts reach the AI provider; it should not be presented as a perfect guarantee or a replacement for every enterprise DLP control.