Replacement Guide

How to Build Your Own True Key

Replace True Key with a custom build. Say goodbye to the hassle of passwords

Weekend Project
21 features0 integrationsOne weekend

Estimated Timeline

Based on 21 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.

1
Setup & scaffolding
2 hours
2
Core features
4-6 hours
3
Polish & deploy
2 hours

Recommended Tech Stack

Next.js 14

Full-stack React framework with API routes and server components

Supabase

PostgreSQL database, auth, and real-time subscriptions

Tailwind CSS

Utility-first styling for rapid UI development

Key Features to Replicate

Top features across 7 categories. See all 21 features

Authentication(6 features)

2nd Device Verification

Use a mobile phone or tablet as an additional authentication factor by swiping to verify sign-in

Email Verification

Verify identity through email link as an additional authentication factor

Fingerprint Authentication

Sign in to True Key using your device's fingerprint reader

Master Password

Single password you need to remember, used to log in for the first time on new devices

Single Sign-On

Sign in to True Key once and automatically log in everywhere else

+1 more in this category

Browser Integration(4 features)

Chrome Browser Support

Full True Key integration with Chrome browser

Firefox Browser Support

Full True Key integration with Firefox browser

Microsoft Edge Browser Support

True Key extension support for Microsoft Edge

Safari Browser Support

True Key integration with Safari browser on iOS and Mac

Password Management(4 features)

Auto-Fill Passwords

True Key automatically fills in usernames and passwords when launching apps or visiting websites

Automatic Password Saving

True Key auto-saves passwords without requiring manual entry

Password Generator

Create long, strong passwords for each account that True Key remembers automatically

Password Manager

Enter login details once, True Key fills in usernames and passwords to log you in automatically

Security(4 features)

AES-256 Encryption

Passwords are protected using AES-256, one of the strongest encryption algorithms available

Local Data Encryption

All information stored locally on device and encrypted with best-in-class encryption when synced

Multi-Factor Authentication (MFA)

Standard MFA with at least two authentication factors required before sign-in, customizable with additional factors

Trusted Device Recognition

App recognizes your trusted devices and notifies you of sign-in attempts on unfamiliar devices

Data Storage(1 features)

Digital Wallet

Store credit cards, IDs, passport numbers and other sensitive personal information securely

Organization(1 features)

Launchpad

Organized dashboard of websites accessible from the moment you sign in to your profile

Synchronization(1 features)

Cross-Device Sync

Securely sync passwords and data across all devices for instant access

Cost Calculator

Pricing data not available for True Key. Check their website for current pricing.

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