Sipher AI is the set of assistant features in SipherMail: a chat assistant, writing help, summaries and translation. It runs on a model hosted on SipherMail’s own servers, not on a third-party AI provider.
What to know first#
- AI features use credits. See AI credits.
- Privacy mode turns off all Sipher AI features. See AI and privacy.
- Sipher AI never sends an email by itself. You always tap Send.
- Sipher AI can remember preferences between chats. You can see, edit and delete them. See Memories.
Where to start#
| You want to | Read |
|---|---|
| Ask questions about your inbox or draft a message in chat | Sipher AI chat |
| Improve a draft, get reply ideas or tone feedback | Rewrite and reply help |
| Catch up on a long thread, pull out tasks, translate | Summaries and translation |
- Sipher AI chatAsk Sipher AI about your inbox, look up people, extract tasks, get a morning brief and draft messages. It never sends without your tap.
- Rewrite and reply helpRewrite a draft, get reply suggestions, use ghost text autocomplete and get tone feedback while you write.
- Summaries and translationSummarise a thread, extract tasks and dates, and translate a message with Sipher AI.
- MemoriesWhat Sipher AI remembers, how to see and delete it, and which settings stop it from remembering.
- AI creditsHow AI credits work: the plan allowance, credit packs, and the shared pool for organisation members.
- AI and privacyWhere Sipher AI runs, what privacy mode turns off, the allow inbox read preference and the consent screen.
- Your AI data and deletionSee what Sipher AI stores, how long each kind is kept before nightly deletion, and delete all of it yourself on the web.