Sound familiar? Your father calls because he accidentally deleted all the apps from the home screen. Your mother can’t find WhatsApp anymore because she tapped the wrong button. Or the phone got silenced and nobody knows how it happened.

These situations are frustrating – for seniors and their families alike. The solution is a senior launcher for Android: an app that simplifies the phone’s interface, protects it from accidental changes, and reduces it to the things that really matter.

In this article, we’ll show you step by step how to install such a launcher and configure it optimally using Juno as an example.

What Is a Senior Launcher – and Why Do You Need One?

A launcher is the “face” of an Android smartphone: it determines what the home screen looks like, how apps are arranged, and which controls are visible. Android allows you to completely replace this face – without modifying the phone or deleting any apps.

A senior launcher replaces the often cluttered default design with:

  • Extra-large icons and fonts that are easy to read even with impaired vision
  • A few clearly labelled tiles instead of a screen full of app icons
  • Protection features that prevent apps from being accidentally moved or deleted
  • Safety features like an SOS emergency button
  • Settings that can be locked with a PIN so nothing gets changed by accident

Best of all: all existing apps (WhatsApp, Phone, Camera, Gallery) remain fully intact. The launcher simply lays itself over the existing screen like a friendly, clear template.

Step 1: Download Juno Launcher from the Google Play Store

The first step couldn’t be simpler.

  1. Open the Google Play Store on the senior’s Android device.
  2. Tap the search bar at the top and type “Juno Launcher”.
  3. Tap the search result “Juno – Senior Launcher”.
  4. Tap the green “Install” button.
  5. Wait for the download to complete – this usually only takes a few seconds.

Tip: You can also download Juno directly via this link: Juno Launcher on the Google Play Store

Step 2: Set Juno as the Default Launcher

After installation, Juno initially appears as a regular app. For it to function as the home screen, it must be set as the default launcher. Android usually does this automatically when you open the app for the first time.

Automatic Prompt (the easiest way)

When you launch Juno for the first time after installation, Android may ask directly:

“Which app should be used as the default launcher?”

Select “Juno” and tap “Always” (not “Just once”!) to ensure Juno always remains active as the home screen.

Set Manually via Settings

If this prompt doesn’t appear, set the default launcher manually:

  1. Open Settings (gear icon).
  2. Tap “Apps” (depending on the manufacturer, also “Applications” or “App Management”).
  3. Tap “Default apps” (sometimes hidden under “Advanced”).
  4. Select “Home app” or “Launcher app”.
  5. Choose “Juno” from the list and confirm.

From now on, pressing the Home button will always launch the Juno home screen.

Step 3: Set Up Juno on First Launch

When you first launch Juno, it walks you through a short setup wizard. It’s designed to be self-explanatory, but here are the most important points:

3a. Grant Permissions

Juno requires a few permissions to function correctly. Grant all requested permissions:

  • Contacts: So Juno can display your contacts in the phone book.
  • Make calls: For the direct calling function within the app.
  • Send SMS: For the SOS feature, which sends a location text in an emergency.
  • Location: Also required for the SOS feature.

3b. Set an Admin PIN

This step is essential for family members to complete. The Admin PIN protects all of Juno’s settings:

  1. Tap “Set PIN” in the setup wizard.
  2. Enter a four-digit number that the senior does not know.
  3. Confirm the PIN.

Important: Write down the PIN! Without it, no settings can be changed. Keep it somewhere safe.

Step 4: Configure the Home Screen

Now comes the most important step: setting up the home screen to meet the senior’s needs.

4a. Add Contacts as Speed Dials

One of Juno’s most useful features: family members and important contacts can be placed directly on the home screen with a large photo. One single tap – and the call starts.

  1. Tap the “+” symbol on the home screen (or switch to edit mode via the settings menu).
  2. Select “Add contact”.
  3. Find the desired contact in the list (e.g., “Maria – Daughter”).
  4. The contact photo is automatically imported if available. Alternatively, you can choose a photo from the gallery.
  5. Repeat this for the 3–5 most important contacts (e.g., daughter, son, family doctor).

4b. Place the Most Important Apps

In addition to contacts, apps can also be placed as large tiles on the home screen:

  1. Open Juno’s settings menu (usually via the gear icon, protected by the Admin PIN).
  2. Navigate to “Edit home screen” or “Manage apps”.
  3. Select the apps that should be visible, for example:
    • 📞 Phone
    • 💬 WhatsApp
    • 📷 Camera
    • 🖼️ Gallery / Photos
  4. Remove all apps the senior doesn’t need to keep the screen tidy.

4c. Adjust Font Size and Icon Size

In Juno’s settings, you can further customize the display:

  • Font size: Choose “Large” or “Very large” if the senior has vision problems.
  • Icon size: Set the tile size to “Large” so they’re easy to tap.
  • Contrast: Juno offers high-contrast designs for users with significant visual impairment.

Step 5: Set Up Safety Features

This is where Juno sets itself apart from a simple launcher: it offers thoughtful safety features that are especially valuable for seniors and their families.

5a. Set Up the SOS Emergency Button

The SOS feature is one of Juno’s most important features. In an emergency – for example, after a fall – a single button press is enough to automatically summon help.

  1. Open Settings in Juno (Admin PIN required).
  2. Navigate to “SOS / Emergency”.
  3. Tap “Add emergency contact” and select 1–3 people from your contacts (e.g., daughter, son, neighbour).
  4. Enable the “Send location SMS” option: Juno will then automatically send an SMS with the current Google Maps link to all emergency contacts.
  5. Optional: Enable “Start automatic call” so that after the SMS, a call is immediately placed to the first person on the list.
  6. Decide whether the SOS button should be permanently visible on the home screen (recommended: Yes).

Tip: Test the SOS feature together with the senior once, so they know how it works and can rely on it in a real emergency.

5b. Activate Volume Protection

A common problem: the phone gets accidentally silenced and the senior misses important calls. Juno solves this with a volume protection feature:

  1. Go to Settings → “Protection features”.
  2. Enable “Volume protection”.
  3. Set a minimum volume level (recommended: 50–70%).

If the volume is lowered below this level, Juno automatically corrects it back up.

5c. Set Up Battery Warning

When the battery dies and the phone shuts off, it’s a stressful situation for many seniors. Juno offers an unmissable battery warning:

  1. Go to Settings → “Battery”.
  2. Enable “Show battery warning”.
  3. Set the threshold (recommended: 20%).

When the battery drops below this level, a large, highly visible warning appears on the screen.

Step 6: Lock the Layout and Protect Admin Settings

To prevent the senior from accidentally disrupting the entire setup, locking the layout is the final and crucial step.

  1. Go to Juno’s Settings (Admin PIN required).
  2. Enable “Lock layout” or “Lock edit mode”.

From now on, no icons can be moved, deleted, or new apps added without entering the Admin PIN. The senior can use the phone completely normally – but nothing can be accidentally changed.

Checklist: Have You Set Everything Up?

Go through this list before handing the phone to the senior:

  • Juno installed from the Play Store
  • Juno set as default launcher (Settings → Apps → Default apps)
  • Admin PIN set and noted down
  • Important contacts with photo on the home screen
  • Only needed apps visible
  • Font and icon size adjusted
  • SOS contacts saved and tested
  • Volume protection activated
  • Battery warning set up
  • Layout locked

Frequently Asked Questions (FAQ)

Will my installed apps be deleted when I use Juno? No. Juno doesn’t change any app data and doesn’t delete anything. All apps remain intact. Juno only changes how the home screen looks.

What happens if I uninstall Juno? The original Android design returns completely. You can remove Juno at any time without any issues.

Can the senior still use all other apps? Yes. You can decide whether an “App Drawer” (a full list of apps) is accessible or not. For added security, it’s recommended to only make selected apps visible.

Is Juno free? Juno can be tested for free. For the full version with all features (e.g., unlimited contacts on the home screen, cloud backup), a one-time in-app purchase is required – no subscription model.

Does Juno work on every Android phone? Juno is compatible with most Android devices (Android 7.0 and above). It works on devices from Samsung, Xiaomi, Huawei, Nokia, Motorola, and many other manufacturers.

Conclusion

A senior launcher for Android is the most elegant and affordable way to turn an existing smartphone into a true senior-friendly device. Instead of buying an expensive specialised device, a single app is often all it takes.

With Juno, setup is complete in under 15 minutes. The result: a clear home screen with large buttons, a reliable SOS emergency call, and protection from all typical operating errors – for greater safety and independence in everyday life.

Try Juno Launcher for free now – directly in the Google Play Store