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Personal Project

Vault 80

Self-hosted 1Password 6 replica

A self-hosted password manager that keeps the simplicity of 1Password 6 — local-first, private, no subscription, and able to read my existing password data.

Vault 80 preview

Timeline

2026

Role

Solo — design & build

Focus

Security & privacy

01 — The Problem

1Password 6 was simple and worked exactly how I liked it, but newer versions moved to a subscription and a cloud-first model I did not want. I had years of password data and no calm way to keep using it on my own terms.

02 — The Solution

Vault 80 is a local-first password manager that imports my existing 1Password data and keeps the parts of the old experience I valued. Everything stays encrypted on my own machine — no subscription, no cloud dependency.

03 — How It Works

From idea to finished result.

  1. 1

    Import

    Existing 1Password data is read and imported, nothing left behind.

  2. 2

    Encrypt Locally

    Secrets are encrypted on-device with a master password.

  3. 3

    Unlock

    Access requires the master password, or Touch ID.

  4. 4

    Manage

    Browse, search, edit, and generate strong passwords.

  5. 5

    Stay in Control

    Data never leaves the machine.

04 — Key Features

What it does.

Imports existing 1Password data
Local-first, on-device encryption
Master password and biometric unlock
Built-in password strength checks and generator
No subscription, no cloud lock-in

05 — Why It Matters

Passwords are sensitive and personal. Keeping them under my own control — without a recurring fee or a forced cloud — is both cheaper and more private.

A look inside

Vault 80 screenshot 2
Vault 80 screenshot 3

06 — Impact & Value

What it’s worth.

No subscription

Replaces a recurring cost with a tool I own outright.

Full control

Data stays encrypted, local, and mine.

07 — Tech Stack

SwiftUISwiftDataCryptoKitAES-256-GCM

08 — What I Learned

Takeaways.

  • How encryption and key derivation actually work in practice
  • How to migrate real data without losing anything
  • That “simple and mine” is sometimes better than feature-rich
  • The discipline of handling sensitive data carefully

I love turning ideas into practical solutions. Vault 80 is one of many projects where I explore how AI and product thinking can create real value for everyday people.