Your Data Belongs to You
All your data is stored in a multi-layered vault
Try simulating how Finku's security works!
Your encrypted secret will appear here
Finku Handles
20M+
transactions safely every day
Arief
27 Years Old, Web Developer

Finku is simple and practical, with a clean UI. Overall, Finku meets my daily expense tracking needs without any hassle and is safe to use.
Rausan
23 Years Old, Digital Marketer

In terms of security, I feel fairly at ease because of the biometric feature, which makes access to the app safer and keeps my personal financial data better protected.
Kanaya
20 Years Old, Private Employee

No need to worry about logging transactions in Finku, because data security is 100% guaranteed! Managing financial transactions becomes easier too since transactions are recorded automatically, and there's a budgeting feature.
Here's what happens behind the scenes when you input transaction data in Finku

Record transactions with any method — locked inside Finku's vault
The data you input is immediately encrypted into a secret code, placed inside a vault, and locked with a private key in the form of your app PIN.
So, what happens to the vault next?


A steel-reinforced vault, guaranteed secure
The vault storing your data consists of many layers of security and is continuously guarded by our Security Engineers.
Finku's defense fortress ensures that only you can access your own data "layer" — no one else can view or control your data.
Hmm, what's the proof?


Your personal data is protected with internationally-standard encryption
The contents of your data will be encrypted into a secret code using the world's most advanced technology, AES-256, which meets military & international banking standards. It would take billions of years to decode the secret code.
Try the encryption simulation above!

Why is your data safe at Finku?
Your data cannot be identified by anyone
No one can distinguish your data from other users' data, because only you have the key to your data!
Even the Finku team can't tell them apart!

Not only encrypted — your data can't be changed by Finku either!
Let alone modifying or creating transactions, even reading your data is only possible in code form.
Even the Finku team can't tell them apart!

Finku uses Secure Sockets Security (SSL) technology
Your data can only be accessed by keys that have been certified by the server!
A handshake deal then?!

Your data will only be used to create personalized suggestions
The Finku team can only view a small portion of information through a public key, which will be used to create financial suggestions tailored to you.

Finku guarantees your data is safe and will not be shared
Everything related to data will always be double-checked by Finku, and consent will be requested from all users, including you.
Sure, just ask for permission first!

Registered with OJK, Kominfo & FinTech Indonesia Association
Passed OJK Regulatory Sandbox with letter no. S-217/IK.01/2024. The storage and security process of your data is also monitored by these institutions:
Kominfo and Fintech.id


Simply put, only you have full control over your privacy
Each Finku user's key is unique and cannot be duplicated — just like the password and PIN you use to log in to Finku
Is there a guard watching over it?