About Bit Kapteyn.
Password management made simpler.
Bit Kapteyn is a password manager for keeping passwords and private notes organised in encrypted vaults. Our founder wanted a simpler way to manage sensitive information, with privacy and ease of use at the centre of the experience. That goal led us to build Bit Kapteyn.
Our mission: simpler, safer password management.
We want managing passwords to feel straightforward, whether you are organising personal accounts or keeping work logins in one place. Our mission is to help people create unique passwords, keep credentials organised, and share access thoughtfully without needing technical expertise.
From the interface to vault encryption, we focus on making everyday tasks easier to understand. Explore our password manager features or learn how to get started with Bit Kapteyn.
What we stand for.
Privacy first
Our zero-knowledge approach is designed to keep the contents of your vault private. Passwords and private notes are encrypted on your device before they leave it. Read about our password vault security and encryption.
Trust-focused
Trust starts with understanding the product you use. We explain our approach to password security so you can assess it for yourself. Our privacy policy describes how we handle information, and our team welcomes questions.
Built for everyone
We aim to make password management accessible through clear workflows and practical tools. Use our free password generator to create unique passwords, and compare our plans to find the features and limits that fit your needs.
Ready to secure your digital life?
Explore our password manager plans or contact the team with questions about Bit Kapteyn.