Plan a Surprise Anniversary Trip using Locked Chats
The topic
OpenAI Launches Locked Chats to Protect Sensitive Conversations in ChatGPT
OpenAI has introduced Locked Chats, a privacy feature that allows users to protect specific conversation threads behind a PIN or biometric authentication such as Face ID. The feature removes selected chats from regular history and search results, preventing others from seeing private information when devices are shared or viewed in public. Additionally, conversations kept in locked chats do not feed into ChatGPT's general memory across standard chats.
Today's framework: RTF — Role · Task · Format
Plan a Surprise Anniversary Trip using Locked Chats
You walk away with a ready-to-use 3-day surprise trip schedule, a secret packing guide, and a list of excuses to keep your planning hidden from your partner.
The prompt
Role: You are a professional travel planner and secret event coordinator.
Task: Help me plan a 3-day surprise wedding anniversary trip for my partner next month. The budget is $1,500 total. I need a daily itinerary, a hidden packing list of things I should pack for them without them noticing, and three creative 'decoy' excuses I can use to explain why I am busy on my phone or computer while I'm actually making these secret bookings. Keep the tone romantic and organized.
Format: Present the output as a clear 3-day itinerary with morning/afternoon/evening blocks, a bulleted packing list, and a list of the 3 decoy excuses.
Result: A complete 3-day surprise travel itinerary and a hidden-prep checklist.
How to use it
1.Copy the prompt and paste it into ChatGPT.
2.Open the chat settings and select 'Lock Chat' to protect it with your Face ID or PIN.
3.Adjust the dates or city based on your specific location.
4.Save the itinerary to a private note or use it directly from the locked chat to book your stays secretly.
Things to watch for
·AI does not have real-time booking access, so verify flight and hotel prices yourself.
·Ensure you have enabled biometrics or a PIN on your device to make the 'Locked Chat' feature work.
·Delete any browser history if you click external links generated by the AI.
Why this prompt works
This prompt uses the RTF framework to ensure high-quality results. By assigning a 'Role' (Travel Planner), the AI adopts an organized and professional tone. The 'Task' provides specific constraints like a $1,500 budget and a 3-day window to make the plan realistic. Finally, the 'Format' ensures you get a structured artifact rather than a long wall of text, making it easy to use immediately for your secret project.
Example AI response
Day 1: The Grand Reveal. Morning: Surprise them with a gourmet breakfast and the tickets. Afternoon: Check into a boutique downtown hotel and visit the local botanical gardens. Evening: Candlelight dinner at a top-rated bistro. Day 2: Exploration. Morning: Hot air balloon ride or scenic hike. Afternoon: Couples spa session. Evening: Live jazz club or theater show. Day 3: Relaxation. Morning: Lazy brunch at a seaside cafe. Afternoon: Souvenir shopping and a walk along the pier. Evening: Sunset drive home. Packing List: Nice shoes, their favorite perfume/cologne, a dress/suit, phone charger, and a physical camera. Decoy Excuses: 1. I am just clearing out my work inbox for the week. 2. I am researching a new recipe for Sunday dinner. 3. I am troubleshooting a software update on my phone.
Sample only — your AI's answer will be different. That's the fun part.
Try a variation
Confidential Work Project
Role: You are a Senior Project Manager.
Task: Draft a high-level project roadmap for a confidential internal team restructuring happening in two weeks. I need a timeline of key milestones, a sensitive communication email to be sent to affected managers, and a risk assessment list.
Format: A 5-point bulleted timeline, one formal email draft, and a list of 3 potential risks with solutions.
Result: A confidential project roadmap and communication draft.
Gift Budget for Kids
Role: You are a Personal Shopper and Budget Expert.
Task: Create a secret holiday gift list for my two children (ages 6 and 9) with a total budget of $200. Suggest 4 specific gift ideas per child that are currently trending and provide a simple budget table tracking the costs.
Format: A table with Columns: Item, Child, Estimated Price, and Rationale.
Result: A formatted secret gift shopping list and budget tracker.
Medical Symptom Log
Role: You are a Personal Health Assistant.
Task: Create a structured 7-day symptom tracking log for me to present to my doctor next Friday. I need a table to record time of day, symptom severity (1-10), and potential triggers like food or stress.
Format: A clear 7-row table with columns for Time, Severity, Trigger, and Notes.
Result: A printable 7-day health tracking table.
Power tips
Mention your specific city in the prompt to get local restaurant names.
Ask the AI to adjust the 'Decoy Excuses' if they don't sound like something you would normally say.
If you share a computer at home, use the Locked Chat on your mobile app for maximum privacy.
About this framework
RTF — Role · Task · Format
RRole
Tell the AI who to act as.
TTask
State exactly what you want done.
FFormat
Specify how the answer should look.
When it works best
Quick, everyday prompts where you want a clean, predictable answer — emails, summaries, lists, simple explanations.