/ˈsɪstə/ — Latin for "a sacred casket for treasured things"
Your inbox becomes a personal vault.
Forward any email to Cista. It remembers everything, organizes it all, and sends you a daily digest. Email-first. App when you need it.
Your unique capture address appears instantly. Forward your first email and watch the magic happen.
See Cista in action
It reads your emails, sorts your life, and keeps you on track – so you never forget what matters
Active Projects
One-offs
People
Needs Review
1. **What's Coming Tomorrow**
- •Second Brain Project: Draft reply & work on instruction manual.
- •Rewind Project: Develop the app installer.
- •Follow-up: Call Lisa regarding Riddle software.
2. **One Thing to Prepare Tonight**
- •Gather resources related to the second brain concept for drafting the reply.
3. **Calendar Check**
- •No meetings or time-sensitive items are listed. Enjoy the flexibility.
Second Brain - Make Reply
Run: Draft reply regarding second brain
Rewind Project
Run: Develop Rewind app installer
create instruction manual
Run: Part of 2ndbrain project
Lisa
Call: Lisa about Riddle software
2nd brain - make reply
A Peace to End All Peace: The Fall of the Ottoman Empire...
Rewind project: Need to make local app for users
2nd brain project: create Multi user account for all...
The old way vs the new way
Stop juggling apps. Start forwarding emails.
wasted on manual organization
everything organized automatically
Everything you need to stay organized
Email-first capture
Capture anywhere, instantly
AI classification
Zero-tag, auto-organize
Duplicate-confidence scoring
Clean data, always
Morning & Evening digests
Start-focused, end-prepared
Natural-language commands
Close tasks, instantly
Smart URL-metadata
Media-ready, auto-tagged
Multi-user sandbox
Private brain, shared
Full audit trail
Traceable, compliant history
Ready to reclaim your time?
Cast your thoughts into Cista – it keeps them safe and reminds you when it matters.
Your unique capture address appears instantly. Forward your first email and watch the magic happen.
Or get started even faster:
Frequently asked questions
Everything you need to know about Second Brain
No. Just an email address. The AI does the heavy lifting in the cloud. Simply forward emails to your unique capture address and everything is automatically organized.
Items below 60% confidence get a review flag – you can re-classify with one click. Our AI learns from your corrections to improve over time.
Absolutely. End-to-end TLS encryption, encrypted PostgreSQL database, row-level isolation, and SOC 2 certification. Your data is yours and stays private.
Yes – generate a second capture address for the team; each user's data stays isolated unless you explicitly share. Perfect for collaborative projects.
Still have questions?