Wealth is more than money
Money is just one part of a full life. Plenith brings calm, private clarity to your finances — so they quietly serve what money is really for: your time, your people, your peace of mind.
No ads. No data selling. Your keys never leave your device.
The idea behind Plenith
A rich life isn't measured in money alone — it's your time, your relationships, your mind, and your health too. Money matters because it buys back time, quiets worry, and makes room for the people you love. And money is rarely solo: share a vault with your partner and build a financial life together — open with each other, private from everyone else. Plenith keeps the financial layer calm and private, so it can serve the other four.
Hours you actually control.
Shared finances with your partner — built together.
Clarity and calm, free of money stress.
The energy to live fully.
The foundation Plenith keeps in order.
Inspired by the idea that true wealth spans five dimensions, not one.
Most finance apps read everything you do and monetize it. Plenith can't. Your amounts, balances and notes are encrypted on your device before they're ever sent — our servers only store ciphertext, and we don't hold the keys. Privacy isn't a setting here; it's the architecture.
Your data is sealed locally with a key derived from your passphrase.
We only ever see ciphertext — no amounts, no balances, ever.
Export or delete everything at any time. No lock-in.
Practical tools so your finances stay calm, clear and private — across currencies, people and goals.
Organize money into vaults in EUR, USD or ARS — each with its own currency, converted only on your device.
Set budgets per category, one-off or recurring, and watch progress as you spend.
Track net contributions and profitability over time, with live crypto and stock prices.
Build a shared financial life with your partner — split expenses, set each person's share, see who paid, all private from everyone else.
Automate rent, salary and subscriptions, and get amount-free reminders when they're due.
Use Plenith on your phone, tablet and computer — install it to your home screen, and your encrypted data syncs securely across them.
It never leaves your device and isn't your login password. It unlocks your data here.
Every amount and note is sealed on your device before it syncs.
We store and sync only encrypted blobs across your devices — unreadable to us.
Free to start. Your data, encrypted and yours alone.
Get started — it's free