A budget tracker that never sees your money
Log expenses, track spending patterns, and stay on budget — all encrypted on your device. No bank connections, no accounts, no one looking over your shoulder.
You track anything. Nothing tracks you.
Free forever. No account required.
Start tracking in under a minute
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Open and start logging
No sign-up, no email, no password. Open Quanitya and begin recording expenses immediately with anonymous authentication.
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Build your budget template
Create custom categories that match how you actually spend — groceries, rent, coffee, subscriptions, whatever matters to you. Think envelope budgeting, your way.
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Review your patterns privately
See where your money goes over days, weeks, or months. Everything stays encrypted on your device, with optional end-to-end encrypted cloud sync across devices.
Budgeting without the surveillance
Most budget apps want access to your bank accounts and financial identity. Quanitya takes the opposite approach.
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On-device encryption
Every expense entry is encrypted locally before it touches any storage. Your spending data is unreadable to everyone — including us.
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No bank connections needed
Manually log what you spend, when you spend it. No linking bank accounts, no third-party data brokers, no transaction scraping.
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Custom spending categories
Build templates that fit your budget method — whether that's envelope budgeting, zero-based budgeting, or just keeping a simple spending journal.
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Works offline, always
Log expenses on the subway, in a store, or anywhere without signal. Your budget tracker works without an internet connection.
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Optional encrypted sync
Track spending across your phone and laptop with end-to-end encrypted cloud sync. Your financial data stays private even in transit.
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No account required
Anonymous authentication means there is no email, no password, and no profile tied to your financial habits. Start tracking with zero identity exposure.
Charts and trends
Multiple chart types
Custom analysis
Built for any kind of tracking
Design your own templates or let AI do it for you.
AI template generation
Custom template designer
Why people switch to Quanitya
Encrypted and on your device
Your data is encrypted and stored locally. The server can't read it — even if someone broke in, they'd get nothing usable.
No account, no email, no password
Sign up anonymously. No personal information collected. We don't know who you are and we like it that way.
Track it your way
Build custom templates with the fields you actually need — or describe what you want and let AI create it for you.
Works offline, syncs when you want
Everything works without internet. Want your data on all your devices? Optional encrypted sync keeps everything in sync — still end-to-end encrypted.
Free forever
All tracking, templates, charts, and local analysis are free with no ads. Cloud sync and advanced AI analysis are optional upgrades.
Source code you can verify
Our code is publicly available. Don't take our word for the encryption — check it yourself.
We can't see your data — even if we wanted to
Your entries are encrypted on your device. If you turn on sync, data is encrypted before it leaves your phone — the server only stores blobs it can't decrypt. We don't collect names, emails, or any personal identifier. We don't even know who you are — just an anonymous public key. If we got hacked tomorrow, attackers would find encrypted noise and anonymous keys. Nothing useful.
Frequently Asked Questions
- No — and that's by design. Quanitya is a manual spending tracker. You log expenses yourself, which means no third-party service ever touches your financial data. Many people prefer this approach because it builds spending awareness and keeps sensitive bank credentials completely out of the picture.
- Apps like YNAB and Monarch Money are full financial platforms that connect to your bank accounts through third-party aggregators. Quanitya is intentionally simpler: it's a private spending journal where you manually log expenses, encrypted on your device. No accounts, no bank links, no subscription required to get started.
- Research consistently shows that the act of recording a purchase makes you more intentional about spending. It's the same principle behind envelope budgeting and spending journals. Quanitya makes the process fast and private, so it's easy to stick with.
- Yes. All tracking, templates, charts, and local analysis are completely free — no ads, no paywalls, no hidden costs. Optional paid features include cloud sync and advanced statistical reports. Even the paid analysis is privacy-preserving — your data is stripped of all labels and sent as anonymous numbers. The server does the math and sends results back, with nothing stored.
- No. Quanitya uses anonymous authentication. You get a recovery key when you start — no email, no password, no personal info required.
- Yes. Your data is encrypted on your device and never sent anywhere unencrypted. We use anonymous authentication — no email, no name, no phone number. The server stores only encrypted data it cannot read.
- Yes. Quanitya works fully offline. All your data is stored locally. Cloud sync is optional and encrypted end-to-end if you choose to use it.
- Yes. Encrypted cloud sync is available as an optional subscription. Your data is encrypted end-to-end before it leaves your device — the server never sees it in plaintext.
- Yes. You can export all your data as JSON at any time. Your data belongs to you.
Can Quanitya connect to my bank account or import transactions?
How is this different from YNAB or Monarch Money?
Is manual expense tracking actually effective for budgeting?
Is Quanitya really free?
Do I need to create an account?
Is my data really private?
Does it work offline?
Can I sync across devices?
Can I export my data?
Your spending habits are nobody's business
Start tracking your budget for free. Encrypted, no account needed, and completely private.
Get Started