The Simple Truth
Your main PC runs BizBooks Pro and stores your data. Any other device - phone, tablet, laptop - can access it through a web browser. No app install needed on mobile devices!
How It Works
┌─────────────────────────────────┐
│ YOUR MAIN PC (Server) │
│ ✓ BizBooks Pro installed │
│ ✓ Database stored here │
│ ✓ Always running │
└───────────────┬─────────────────┘
│
Your Network (Local or Tailscale)
│
┌───────┬───────┼───────┬───────┐
│ │ │ │ │
Phone Tablet Laptop Another Chromebook
│ │ │ PC │
└───────┴───────┴───────┴───────┘
All use WEB BROWSER
Supported Devices
iPhone
Safari or Chrome browser
iPad
Safari or Chrome browser
Android
Chrome browser
Chromebook
Chrome browser
Setup Options
Option 1: Same Network (Home/Office WiFi)
If your phone/tablet is on the same WiFi as your BizBooks Pro PC:
Find your PC's IP address
On your BizBooks Pro PC, open Command Prompt and type ipconfig. Look for "IPv4 Address" (e.g., 192.168.1.100)
Open browser on your mobile device
Safari, Chrome, or any browser
Go to your PC's address
Type: http://192.168.1.100:3000 (use your actual IP)
Log in and start working!
You'll see the full BizBooks Pro interface
Option 2: Remote Access with Tailscale (Anywhere)
Access your BizBooks Pro from anywhere in the world - coffee shop, client site, vacation:
Install Tailscale on your PC
Download from tailscale.com/download and sign in
Install Tailscale on your mobile device
Get it from App Store (iPhone/iPad) or Play Store (Android/Chromebook)
Sign in with same account
Use the same Tailscale account on both devices
Get your Tailscale IP
Open Tailscale on your PC - note the IP (starts with 100.x.x.x)
Connect from anywhere
Open browser, go to http://100.x.x.x:3000
Option 3: Accountant Access (Different People)
If an accountant or bookkeeper needs to access your BizBooks Pro (or vice versa), they use Tailscale Sharing between different accounts:
Both parties install Tailscale
Each person signs in with their own Tailscale account
Client shares their device
Go to login.tailscale.com → Click your device → Share
Accountant accepts the share
Click the link in the invitation email
Use BizBooks invitation
Client creates invitation in BizBooks → Accountant receives email with IP + code → Enters both in their BizBooks
→ Full Accountant Access Setup Guide
Summary: Which Option Do I Need?
┌─────────────────────────────────────────────────────────────────┐
│ SCENARIO │ SOLUTION │
├─────────────────────────────────────┼───────────────────────────┤
│ Same WiFi/network │ Option 1: Local Network │
│ (home, office) │ Just use IP address │
├─────────────────────────────────────┼───────────────────────────┤
│ Your own devices, anywhere │ Option 2: Tailscale │
│ (your phone, your laptop) │ Same account on devices │
├─────────────────────────────────────┼───────────────────────────┤
│ Different person needs access │ Option 3: Tailscale + │
│ (accountant, bookkeeper, partner) │ Share + Invitation Code │
└─────────────────────────────────────┴───────────────────────────┘
Add to Home Screen (App-Like Experience)
Make BizBooks Pro feel like a native app on your mobile device:
🍎 iPhone / iPad
- Open Safari and go to your BizBooks Pro address
- Tap the Share button (square with arrow)
- Scroll down and tap "Add to Home Screen"
- Name it "BizBooks Pro" and tap Add
Now you'll have a BizBooks Pro icon on your home screen!
🤖 Android
- Open Chrome and go to your BizBooks Pro address
- Tap the ⋮ menu (three dots)
- Tap "Add to Home screen"
- Name it "BizBooks Pro" and tap Add
💻 Chromebook
- Open Chrome and go to your BizBooks Pro address
- Click the ⋮ menu (three dots)
- Click "Install BizBooks Pro..." or "Create shortcut"
- Check "Open as window" for an app-like experience
Frequently Asked Questions
Do I need to install an app on my phone?
No! You just use your web browser. The only app you might want is Tailscale (free) for remote access outside your home/office network.
Is my data secure?
Yes. Your data stays on your PC - it's never uploaded to the cloud. When using Tailscale, the connection is encrypted end-to-end.
Does my PC need to be turned on?
Yes, your main PC with BizBooks Pro needs to be running for other devices to connect. Consider leaving it on during work hours, or set it to sleep only at night.
Can multiple people connect at once?
Yes! Multiple users can access BizBooks Pro simultaneously from different devices. Each person logs in with their own account.
What about a laptop at a client site?
You have two options:
A) Use browser + Tailscale (connects to your main PC)
B) Install BizBooks Pro on the laptop in "client mode" (connects to your main PC's database)
Need Help?
If you're having trouble connecting, check that:
- Your main PC is turned on and BizBooks Pro is running
- Both devices are on the same network (or both have Tailscale connected)
- You're using the correct IP address and port (3000)
- Your firewall allows connections on port 3000
Still stuck? Email us at support@bizbooks.pro