The Morse blog
Guides and news on private AI: what chatbots keep, how encryption works, and how to get straight answers.
ChatGPT data breach history: every incident since 2023, and what each one exposed
Every ChatGPT data breach and security incident from 2023 to 2026, sourced to OpenAI's own posts: what leaked, whose fault it was, and what OpenAI said.
10 min read
How to delete your Character.AI account, and what it keeps afterward
How to delete a Character AI account on the web, iPhone, or Android, what to cancel and save first, and what Character.AI's own policies say it may keep.
7 min read
AI that doesn't save your data: where each chat app keeps your history
AI that doesn't save your data, checked: where ChatGPT, Claude, Gemini, Duck.ai, Lumo, local apps, and Morse keep your chats, who holds the key, and how long.
7 min read
Character AI alternatives, compared on what happens to your chats
Character AI alternatives compared on where your chats are kept, whether they train models, and what a sale of the company would do to them, as of October 2026.
7 min read
Does ChatGPT have ads? Every way to turn them off
Does ChatGPT have ads? Yes, on Free and Go. Every way to turn them off, what each costs you, where ads run, and what data picks them, checked October 2026.
7 min read
The ChatGPT court order on data retention: what it kept, and what it still holds
The ChatGPT court order on data retention, date by date: what the 2025 order kept, who was exempt, when it ended, the 20 million logs, and what remains.
8 min read
ChatGPT Project Lily: do humans read your ChatGPT chats?
ChatGPT Project Lily explained: what 404 Media reported, what the lawsuit alleges, what OpenAI's own pages admit, and the docket so far, checked October 2026.
9 min read
Duck.ai vs Lumo vs Brave Leo: where each decrypts your prompt, with Morse alongside
Lumo vs Duck AI vs Brave Leo: where each decrypts your prompt, who verifies it, where history lives, models, and price, from their own pages in October 2026.
9 min read
GLM 5.3 Flash: specs, price, benchmarks, and who sees your prompts
GLM 5.3 Flash from Z.ai: a spec table from Z.ai's own pages, API pricing, the benchmarks Z.ai publishes, and who can read your prompt in each place you use it.
6 min read
Is Copilot private? What Microsoft keeps, reviews, and uses for ads
Is Copilot private? What Microsoft's own pages say as of October 2026 about training, ads, memory, chat history, and human review in the new Copilot app.
8 min read
Is DeepSeek safe? The app, the open weights, and where your chats end up
Is DeepSeek safe to use? What DeepSeek's own policy says about storing chats in China, training, and retention, and how its open weights change the answer.
7 min read
Is Gemini private? What Google saves, reviews, and connects
Is Gemini private? Google's Keep Activity default, 18-month auto-delete, 72-hour copies, reviewed chats kept three years, and what connected apps share.
10 min read
Is Grok private? Private Chat, X's settings, and the share-link leak
Is Grok private? What Private Chat deletes, where to turn off training on Grok.com and in X, who reviews chats, and what the 2025 share-link leak showed.
11 min read
Is Meta AI private? Ads, training, Incognito Chat, and deleting Meta's copy
Is Meta AI private? What Meta keeps, how your chats pick ads, what Incognito Chat hides, and the WhatsApp command that deletes Meta's copy.
9 min read
Is Perplexity private? What it keeps, trains on, and shares
Is Perplexity private? As of October 2026 it trains on your searches by default. Its AI data retention switch, Incognito's 24 hours, Comet, and Enterprise.
8 min read
Janitor AI alternatives: private character chat with no proxy to set up
Janitor AI alternatives that need no proxy or API key, compared on setup, where your chats are stored, who can read them, and price, as of October 2026.
9 min read
Maple vs Confer: keys, attestation, apps, and price, with Morse alongside
Maple AI vs Confer from each one's own docs: how keys work, who checks the enclave, apps, models, and price as of October 2026, with Morse as a third column.
9 min read
Private AI for health questions: what HIPAA covers, and what it doesn't
Private AI for health questions: why HIPAA rarely covers chatbots, what ChatGPT, Claude, and Gemini keep from health chats, and how to ask with less on record.
9 min read
T3 Chat alternatives: multi-model AI hubs compared on price, limits, and privacy
T3 Chat alternatives compared on price, models, message limits, where your history is stored, and training, from each app's own pages in October 2026.
8 min read
Anonymous ChatGPT: what each method hides, and from whom
Is anonymous ChatGPT possible? What logging out, Temporary Chat, a VPN, Duck.ai, and Morse's Anonymous mode each hide from OpenAI, checked October 2026.
7 min read
Venice AI alternatives: where each one decrypts your prompt
Venice AI alternatives compared on where your prompt is decrypted, who verifies it, where history lives, and price, from each app's own pages in October 2026.
10 min read
What is a trusted execution environment (TEE)?
What is a trusted execution environment: the definition, how remote attestation works, which chips and GPUs have one, and the 2025 attacks that set its limits.
8 min read
What is zero data retention? How six AI providers define it, and what they still keep
What is zero data retention? A plain definition, how OpenAI, Anthropic, Google, xAI, Together AI, and OpenRouter grant it, and what each still keeps.
7 min read
Which AI companies train on your data? We read 15 apps' policies
Which AI companies train on your data? We read 15 AI apps' own policies on October 19, 2026: who trains by default, the exact opt-out, and who reviews chats.
9 min read
Are AI chats private? ChatGPT, Claude, Gemini, Grok, and Meta AI compared
Are AI chats private? A dated table of what ChatGPT, Claude, Gemini, Grok, and Meta AI do with your chats: training, retention, human review, ads, and courts.
8 min read
Can AI chats be subpoenaed? Yes, and here's how it has already happened
Can AI chats be subpoenaed? Yes. How they reached court in 2025 and 2026: US v. Heppner, the ChatGPT log orders, warrants, and what lowers your exposure.
9 min read
Does ChatGPT train on your data? What changed in 2026
Yes, by default. How to opt out of ChatGPT training, what temporary and deleted chats keep, and what ads, Project Lily, and court orders changed in 2026.
9 min read
How to use AI privately: who can see your chats, and how to stop them
How to use AI privately: decide who you're hiding from, then pick the tool that fits, from local models and opt-outs to zero-retention hosts and enclaves.
10 min read
Is Claude private? What Anthropic keeps, trains on, and can hand over
Is Claude private? Anthropic's training choice, 5-year retention, the 2026 policy updates, the Heppner ruling, and how to use Claude without an account.
10 min read
End-to-end encrypted AI chat: how it works, and how Morse checks it
What end-to-end encryption means for an AI chatbot, why the model has to run in a secure enclave, and the checks your browser makes before Morse sends a word.
4 min read