Your Financial World. One Capsule.
A local-first personal finance app for Mac, Windows, and iOS.
Track spending, budgets, investments, and get AI-powered insights. Everything runs on your device. No cloud, no accounts, no compromises.
Everything You Need. Nothing You Don't.
Powerful tools for people who take their finances, and their privacy, seriously.
Your financial snapshot, at a glance.
See income, expenses, savings, and net worth in real time. Interactive charts break down spending by category while upcoming bills keep you ahead of due dates.
Free to Spend
$1,740
After bills & budgets
Income
$5,200
This month
Expenses
$2,850
This month
Net Worth
$48,320
Assets − Liabilities
Income vs Expenses
Expense Breakdown
Your Data Never Leaves. That's the Point.
Financial data is personal. SelfCapsule keeps everything in an encrypted local database. No cloud servers, no data collection, no compromise.
- Encrypted local storage. No cloud sync, ever
- Zero tracking, analytics, or telemetry
- No account or login required
- Export everything anytime (CSV/JSON)
- Open architecture: your data, your rules
Encrypted Local Storage
AES-256 encryption. Your data never leaves your device.
Zero Telemetry
No tracking, no analytics, no data collection. Ever.
Full Data Control
Export, backup, and restore anytime. No lock-in.
Device-Level Protection
Secured by Face ID, Touch ID, Windows Hello, or your system password. No one opens your data but you.
Spending Pattern
Your food & dining expenses increased 23% this month compared to last month.
Savings Opportunity
Reducing subscription costs by $50/mo could save you $600 this year.
Positive Trend
Your transport spending has decreased for 3 consecutive months. Great job!
Intelligent. Local. Private.
SelfCapsule integrates with Ollama, an open-source local AI that runs entirely on your device. Smart insights without the privacy trade-off.
Spending Patterns
Understand where your money goes with detailed category breakdowns.
Trend Analysis
Track spending over time and spot opportunities to save.
Smart Suggestions
Personalized tips to optimize your budget and reach goals faster.
Frequently Asked Questions
Ready to Contain Your Finances?
SelfCapsule is free, private, and runs entirely on your device. No sign-up. No cloud. Just you and your data.