P0 — Core
HuniDu Feature Pillar

Application Access & Authentication

Secure, family-friendly login for everyone.

Sign in with Google, Microsoft, or Apple in one tap. Kids get simple PIN access while parents maintain full security and control.

14-day free trialThen $1.99/mo

The problem this solves

Family apps need to balance security with ease of use. HuniDu provides enterprise-grade auth for adults and kid-friendly PIN login for children.

What each role can do with this feature

HuniDu is role-aware by design, so adults, teens, and children each get the right level of power and guidance.

Adult/Admin

Can do

Full OAuth access with household management permissions.

Impact

Children get a simpler, confidence-building experience with clear daily steps they can follow.

Member

Can do

OAuth or PIN login with age-appropriate feature access.

Impact

Children get a simpler, confidence-building experience with clear daily steps they can follow.

Junior

Can do

Simple 4-digit PIN login to their personalized dashboard.

Impact

Children get a simpler, confidence-building experience with clear daily steps they can follow.

What your family gets

Simple wins that make daily life smoother.

One-tap OAuth login

Sign in with your existing Google, Microsoft, or Apple account.

Kid PIN authentication

Children access their profiles with a simple 4-digit PIN.

Session management

Stay logged in securely across devices with automatic timeout.

How it works

A realistic preview of how this feature feels day-to-day.

One-tap OAuth login

Sign in with your existing Google, Microsoft, or Apple account. No new passwords to remember. Secure authentication through providers you already trust. Works on all devices - phone, tablet, or computer.

Email & password option

Prefer traditional login? Use email and password instead of OAuth. Secure password requirements with optional two-factor authentication. Your choice of authentication method.

Kid PIN authentication

Children log in with a simple 4-digit PIN. No complex passwords for young kids to remember. Parents set up and manage PINs. Quick, easy access to age-appropriate views.

Secure session management

Stay logged in across devices with secure cookie-based sessions. Automatic session refresh so you don't get logged out unexpectedly. Configurable timeout for security. Manual logout available anytime.

Multi-device support

Log in on your phone, tablet, and computer simultaneously. Sessions sync across devices. Start on your phone, continue on your tablet. Seamless experience everywhere.

Account recovery

Forgot your password? Easy recovery via email. Lost access to your OAuth provider? Switch to email/password login. Parents can reset kid PINs anytime. Never locked out of your family hub.

A quick snapshot

Realistic sample data so families can picture daily use immediately.

Login methods

5

Active sessions

8

Security score

A+

Works beautifully with

This pillar gets better when paired with the rest of HuniDu.

Start using Application Access & Authentication today

Bring your family's plans, tasks, and routines together with a calmer workflow everyone can follow.