Secrypt
Encrypted AI Chat: What Encryption Does and Does Not Cover
Most AI chat is encrypted in transit. End-to-end encryption is rarer because the server must read prompts to generate answers.
Key takeaway: Most AI chat is encrypted in transit. End-to-end encryption is rarer because the server must read prompts to generate answers.
Encryption layers
| Layer | What it protects | Typical AI chat |
|---|---|---|
| TLS (HTTPS) | Network snoops | Standard |
| Encryption at rest | Disk theft on servers | Common |
| E2E encryption | Provider cannot read content | Rare for LLM chat |
Why pure E2E conflicts with hosted LLMs
A hosted model must decrypt or receive plaintext prompts to predict tokens. True E2E usually means on-device models, or complex cryptographic schemes that are not mainstream consumer chat yet.
What to demand instead
- Forced HTTPS
- Clear retention and no-training policies
- Access controls and abuse-only logging
- Local history options
Secrypt and encryption
Secrypt is served over HTTPS like modern web apps. Treat that as transit protection, then evaluate the privacy policy for what happens after prompts arrive. Privacy is a stack: encryption plus product ethics plus your habits.
Frequently asked questions
Is AI chat end-to-end encrypted?
Usually not, if a cloud model must read your prompt. TLS is still essential.
Does encryption stop training on my data?
No. Training policy is separate from encryption.
How does Secrypt keep chats private?
HTTPS in transit, no training on conversations, and user controls for local history.
Related guides
Try Secrypt
Secrypt is private, uncensored AI chat. No training on your messages. Open a thread when you need discretion more than theater.