🎧 Prefer to listen? Play the audio version →
This email is the short version. The full issue on the web has the platform-by-platform walkthroughs, comments, and everything that didn't fit here. Highly recommended.
Stop rephrasing the question. Your chatbot has an incognito room.
📡 The private mode you missed on every chatbot
📡 Google merged your two most-ignored tools
🛠️ 10-minute prompt for your 9am standup
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⚡ Claude Design: locked out in 30
⚡ Notion agents: free until May 3
⚡ Gmail AI is being weaponized
⚡ Gmail now drafts your replies
⚡ LinkedIn search reads between lines
Jump to the one that matters to you ↓
This Week's Poll
When you want to ask your AI a real question, what do you actually do?
One more thing — when you vote, leave a comment on the web version. I read every one and reply personally. Last week's comments turned into half of next week's issue.
📡 Your chatbot has an incognito room. You probably haven't opened it.
What's new: Every major AI chatbot now has a built-in private mode, and it's free on all five platforms — right now on your phone. ChatGPT calls it Temporary Chat, Claude calls it Incognito, and Gemini, Perplexity, and Grok each run their own version. All five work the same way: nothing saves to history, nothing feeds your memory profile, and nothing trains the model.
Dan's take: What private mode actually protects: training data, memory contamination, the slow buildup of sensitive context you never meant to save. What it doesn't protect: 30-day retention for abuse monitoring on ChatGPT and Claude, employer-managed networks, subpoenas.
The thing is, most readers haven't used any of these. They assumed every word they typed was permanent — so they rephrased the HR question, skipped the health question, never asked the salary question at all. If that's been you, the incognito room is where those questions belong.
ChatGPT temporary chat feature
ChatGPT Step-by-Step Walkthrough
General Retention Window: For safety monitoring, OpenAI may keep a copy of temporary chats for up to 30 days before permanent deletion.
1. iOS (iPhone)/Android
Path: Open the ChatGPT app. Tap the ChatGPT/Model name (e.g., "GPT-4o") at the top center of the screen.
Action: Switch the Temporary Chat toggle to On in the dropdown menu.
Icon/Visual: Look for a broken-lines speech bubble icon in the top right. The message bar will typically darken, and the text "Temporary Chat" will appear under the model name and inside the message field.
macOS/Windows
Path: Click the Model Name at the top of the application window.
Action: Select the Temporary Chat toggle.
Icon/Visual: A "Temporary Chat" banner appears at the top, and the prompt window darkens to confirm you are in private mode.
Claude Step-by-Step Walkthrough
General Retention Window: Like ChatGPT, Anthropic retains incognito chats for 30 days on its backend for safety and abuse monitoring before they are deleted.
1. iOS (iPhone) / Android
Path: Open the Claude app and start a New Chat.
Action: Tap the Ghost icon located in the top right corner of the header.
Icon/Visual: The interface will shift to a fullscreen private window. You will see an "Incognito chat" label, often accompanied by a black border or a "whoever you are" greeting instead of your name.
To Exit: Tap the "X" in the top right corner to close the session.
2. macOS/ Windows
Path: Open the Claude Desktop application. Ensure you are on a "New Chat" screen rather than inside an existing project.
Action: Click the Ghost icon in the top right corner. Alternatively, use the keyboard shortcut Ctrl + Shift + I (Windows) or Cmd + Shift + I (Mac).
Icon/Visual: A black border will appear around the chat window with the text "Incognito chat" in the upper left.
To Exit: Click the "X" at the top right or repeat the keyboard shortcut.
Gemini Step-by-Step Instructions
iOS (iPhone)/Android
Open the Google app and tap the Gemini tab at the top.
Tap the icon to the right of "New Chat". This icon typically looks like a speech bubble with a clock or dotted lines.
A blue or gray banner will appear at the top of the chat window, stating "Temporary Chat".
Windows & macOS (Web App)
Go to gemini.google.com.
In the left sidebar, look for the "New Chat" button. Click the icon directly to its right to toggle Temporary Chat.
A clear status banner appears at the top of the conversation area, confirming the mode is active.
Grok Step-by-Step Walkthrough
General Retention Window: Deleted conversations and data from temporary sessions are typically removed from X’s systems within 30 days, unless retained for legal or security reasons.
Action: Locate the "Switch to temporary chat" toggle in the upper right-hand side of the chat interface.
Keyboard Shortcut: Press Ctrl + Arrow Up + J to quickly toggle the mode on or off.
Icon/Visual: A message at the bottom will confirm the chat is temporary. To exit, click the Grok logo in the upper left to return to your default dashboard.
2. iOS (iPhone) / Android
Path: Open the X app, tap the Grok icon in the bottom navigation bar, and start a new chat.
Action: Look for the Mode Selection menu or a Toggle (often represented by a ghost or dotted speech bubble icon) in the top corner.
Visual: The chat interface will indicate it is in a "Temporary" or "Private" state.
Note: Ensure your app is updated to the latest version, as these privacy toggles have been rolled out gradually to mobile users.
📡 Google quietly connected two tools you already have. The button is hiding in plain sight.
What's new: On April 8, Google merged Gemini and NotebookLM by adding Notebooks inside the Gemini app. As of April 17, it's live on free Gemini accounts — no paid subscription required. The Google Doc you wrote last month can become a pitch deck this afternoon.
Dan's take: You upload a doc, and it basically writes the script, picks visuals, adds animations, turns it into a documentary-style video. No camera, no editing.
The honest limitation: Gemini sometimes hallucinates even when answering from your own notebook, and clickable citations don't always appear in the Gemini interface. So you still review before you send — which is a lower ask than starting from a blank slide.
How to run it: Go to gemini.google.com → click Notebooks in the sidebar → upload 1–3 documents. Then open notebooklm.google.com — same notebook is there, open the Studio Panel → generate slides, infographic, or video. Free Google account. Under 15 minutes start to finish.
📥 Want Google's full breakdown of what Notebooks can do? Read Google's launch post →
Signal vs. Noise
⚡ Claude Design launched — Pro users are hitting a wall — PCWorld's writer was locked out of their weekly quota in 30 minutes. Read more →
⚡ Notion's autonomous agents are free until May 3 — after that, every workflow costs credits. 21,000+ agents already built. Read more →
⚡ Gmail's AI summaries can now be turned against you — Forbes warns attackers can hide prompts inside emails that hijack what the AI reads. Read more →
⚡ Gmail is drafting your replies in the US, free, right now — the full AI Inbox is still limited, but Help Me Write and AI Overviews are live. Read more →
⚡ LinkedIn's search bar became an AI headhunter — it reads meaning, not keywords. Your profile is being read differently than six months ago. Read more →
🛠️ Use This Tuesday — Status Brief
What it does: Turns your messy meeting notes into a sendable 9am status update in under 10 minutes — on ChatGPT free, on your phone.
The prompt:
Here are my messy notes from this week: [paste notes]
Turn these into a clean status brief I can send to my manager or team before my 9am standup. Format: 3 sections — What I completed, What I'm working on, Any blockers. Keep it under 150 words. Professional but human tone.Common mistake: Pasting raw notes without the 150-word cap. Without the limit, ChatGPT gives you a 400-word wall that reads like it was written by a committee. The limit is what forces it to sound like you.
What "done" looks like: Three clean sections (Completed / Working on / Blockers) you paste into Slack or email before the meeting starts. Done in under 10 minutes, on your phone, on the free plan.
Or reply BRIEF and I'll send it directly.
Power users — pipe this through a second pass with a prompt that flags any soft language ("I think," "maybe," "probably") and rewrites with committed verbs.
From the Community
Last week I asked: When your favorite app quietly adds an AI feature, what's your gut reaction? — 444 votes.
🤯 Wait — how long has this been here? — 200 votes (45%) — winner
😬 That's actually a little unsettling — 151 votes (34%)
🚀 Already found it, already using it — 48 votes (11%)
🤔 Cool, but I probably won't use it — 45 votes (10%)
79% of you didn't know, didn't want it, or were unsettled by it. That's not an AI problem — it's a consent problem. The most common word in your replies wasn't "AI." It was "permission."
Three of you said it best:
S.Gilroy — Harvard: "I shouldn't have to police my own devices and disable AI."
Frank: "I feel AI falls outside the original terms and conditions I agreed to on the platform. I want to be asked."
Ridsdale: "No one should be able to add anything to my phone without my permission."
You told me what you wanted turned off. I put it together — every switch on 5 platforms, in order, 15 minutes total.
Last week I asked what you wanted AI to stop doing without asking. You told me — loudly. This week: what's a question you've wanted to ask ChatGPT but talked yourself out of? Reply and tell me. I'll share the best patterns next Tuesday — no names.
One More Thing
I used Temporary Chat for the first time properly this week. Asked something I'd been rephrasing for three months. Got the answer in 90 seconds. The question wasn't embarrassing — I just assumed it would be. What have you been holding back?
📨 Forward this to the friend who's still retyping the same question to ChatGPT four different ways.
Hit reply and tell me — what's the question you've been holding back?
Dan Rice · AI Signal · Every Tuesday