Sarah Pirie-Nally
Data Security 101
Free Resource · Start Here
Before you start using AI tools, read this. Learn what's safe to share, what to never paste into free tools, and how to protect your personal, financial, and business data.
Green Light
Safe to Share with Free AI Tools
These types of prompts are generally safe to use with free AI tools like ChatGPT, Claude, or Gemini. No sensitive personal data is required.
Generic ideas & brainstorming
"Help me brainstorm marketing ideas for a coaching business" — no personal details needed.
Learning & research
Ask AI to explain concepts, summarise topics, or teach you something new.
Creative writing & editing
Draft emails, blog posts, or social captions using fictional or anonymised examples.
Strategy frameworks
Ask for frameworks, templates, or structures without filling in your real data.
Parenting & lifestyle advice
General parenting tips, meal planning ideas, or daily routines — no names or identifying details.
Conversation practice
Role-play a difficult conversation or practice a presentation using hypothetical scenarios.
Anonymised data analysis
Share data with names removed, or use placeholder values like "Company A" and "$X revenue".
Common Questions
Frequently Asked Questions
Does ChatGPT store my conversations?
By default, yes — free ChatGPT uses conversations to improve the model. You can opt out in Settings → Data Controls → Improve the model for everyone. ChatGPT Team and Enterprise plans are opted out by default.
Is Microsoft Copilot safe for work data?
Microsoft 365 Copilot (enterprise) keeps your data within your organisation's tenant and does not use it to train models. However, always check your organisation's specific policy before sharing sensitive data.
What about Claude or Gemini?
Claude (Anthropic) and Gemini (Google) have similar policies to ChatGPT — free tiers may use data for training. Paid/enterprise versions typically offer stronger privacy protections. Always check the current privacy policy of any tool you use.
Can I use AI for financial planning?
Yes — but use anonymised or approximate figures, not real account numbers or exact balances. For serious financial decisions, always work with a licensed financial adviser. AI is a thinking partner, not a replacement for professional advice.
What if I accidentally shared sensitive data?
Don't panic. Delete the conversation if possible (most tools allow this). Change any passwords or credentials that were shared immediately. If it involved client data, consider your legal obligations around data breach notification.
Ready to use AI responsibly?
Explore our free AI tools and prompts — all designed with your data security in mind.
Made by Sarah Pirie-Nally and Manus AI