Signal
How to Install & Use Signal with Indivisible Middleboro
Signal is our go‑to tool for quick updates, rapid coordination, and secure communication. It keeps our community connected, especially during actions, events, and time‑sensitive organizing.
Why We Use Signal
It’s free, private, and easy to use
Messages are encrypted, so your conversations stay yours
It works for group chats, announcements, and real‑time updates
It’s reliable during protests, canvasses, and fast‑moving situations
Signal helps us stay aligned, informed, and safe — together.
How to Install Signal
On iPhone:
Open the App Store
Search for Signal - Private Messenger
Tap Get → Install
Open the app and follow the prompts to verify your phone number
Enter the verification code
Create your Signal PIN
On Android:
Open Google Play Store
Search for Signal Private Messenger
Tap Install
Open the app and follow the prompts:
Enter your phone number.
Enter the verification code you receive.
Set up a PIN (used for restoring settings and identity).
On Desktop:
Download Signal for Windows
Run the installer
When the app opens, you’ll see a QR code — this is for linking to your phone's Signal.
Scan the QR code with your phone’s Signal
macOS:
Download Signal for macOS
Drag the app into Applications
Open it -- you'll see a QR code for linking
Creating a Signal username is a simple process, but it helps to understand what it does: a username lets people connect with you without revealing your phone number. Signal introduced this feature to strengthen privacy.
🔐 How to Create a Username in Signal
1. Open Signal on your phone
Usernames can only be created or edited from the mobile app, not desktop.
2. Go to your Profile Settings
Tap your profile icon in the top‑left corner.
This opens your account settings.
3. Select “Username”
Signal now includes a dedicated Username section where you can create or manage it.
This feature exists so you can share a handle instead of your phone number.
4. Create your username
You’ll be asked to choose:
A username (a unique handle)
A two numbers (e.g., alexmoon.01)
The suffix helps prevent impersonation and ensures uniqueness.
Tips for choosing a username are widely recommended in guides discussing Signal’s privacy features.
5. Save your username
Once saved:
You can share your username with others.
People can find you on Signal without knowing your phone number.
This is the core privacy benefit.
How to Join Our Group
Once Signal is installed, tap the invite link we provide during onboarding or events. If you need the link again, reach out to an organizer.
Tips for Using Signal
Keep notifications on for timely updates
Mute the group when you need quiet — you won’t miss important info
Use reactions (👍❤️) to acknowledge messages quickly
Keep conversations focused on organizing
Signal helps us move together with clarity and purpose.
Signal Group Rules
To keep our Signal space safe, focused, and welcoming, we use a few simple guidelines. Please read these before joining the group.
How Joining Works
New members are added by an admin.
If you’re new, just let us know once you’ve downloaded Signal — we’ll add you to the group.
Inviting Others
Members cannot directly add people to the group.
If you know someone who should join, share their name with an admin and we’ll bring them in.
This helps us keep the group secure and ensures everyone added is an active participant in Indivisible Middleboro.
What Signal Is For
Quick updates
Time‑sensitive coordination
Event‑day communication
Urgent action alerts
What Signal Is Not For
Long discussions
Debates or off‑topic conversation
Announcements that belong on email, Substack, or Facebook
Group Expectations
Keep messages brief and relevant.
Be respectful and supportive.
Protect everyone’s privacy — no screenshots or forwarding without permission.
If you ever feel unsure about posting something, ask an admin first.