1. Page Objective

The Notification Settings page allows the user to configure the behavior of the application’s notifications according to their preferences.
It provides control over:

• receiving notifications
• the channels used (push, local)
• effects (sound, vibration)
• the types of notifications received

2. Page Access

This page is accessible from:

• the Notifications page
• the Settings option in the context menu (⋮)
• or the application Settings menu

3. Page Header

3.1 Back Button

• Icon: back arrow
• Function: return to the previous page without modifying the current state

3.2 Title

⚙️ Notification Settings

Clearly indicates that the page is dedicated to configuring alerts.

3.3 Save Button

• Icon: floppy disk
• Function:
  • save the selected settings
  • synchronize preferences with the server

📌 Changes may be saved automatically or via this action.

4. Section

General Notifications

This section groups global settings applicable to all notifications.

4.1 Push Notifications

• Label: Push notifications
• Description:
  Receive notifications from the server
• Control type: toggle switch (ON/OFF)
• Function:
  Enables or disables push notifications sent by the server
• Impact:
  If disabled, no remote notifications are received

4.2 Local Notifications

• Label: Local notifications
• Description:
  Receive notifications from the application
• Control type: toggle switch
• Function:
  Manages notifications generated directly by the application

4.3 Notification Sounds

• Label: Notification sounds
• Description:
  Play a sound upon receipt
• Function:
  Enables or disables sound when a notification is received

4.4 Vibrations

• Label: Vibrations
• Description:
  Vibrate upon receipt
• Function:
  Enables or disables phone vibration

5. Section

Notifications by Type

This section allows precise control of notifications based on their category.

5.1 Transaction

• Label: Transaction
• Description:
  Transfers, payments, receipts…
• Function:
  Enables or disables notifications related to:
  • transfers
  • payments
  • money received

5.2 Security

• Label: Security
• Description:
  Logins, password changes…
• Function:
  Manages important security alerts
• Recommendation:
  This setting is strongly recommended to remain enabled

5.3 Promotion

• Label: Promotion
• Description:
  Special offers, promotions…
• Function:
  Allows receiving or blocking marketing messages

6. Expected Functional Behaviors

✅ Toggles reflect the actual state of preferences
✅ Changes are applied immediately or after saving
✅ Settings are persisted on the server side
✅ Received notifications comply with the configured rules

7. Logical Dependencies

• If Push notifications are disabled:
  • notifications by type may become inactive
• If Sounds and Vibrations are disabled:
  • only visual notifications are displayed

8. Error Handling

• No internet connection → delayed save or error message
• System permissions disabled → redirection to phone settings

9. Security and Privacy

• Preferences are linked to the user account
• No sensitive data is exposed
• Security notifications are handled with priority

10. UX / UI Rules

• Clear and consistent toggle switches
• Short explanatory texts
• Logical grouping of settings
• Immediate visual feedback after modification

11. Summary

✅ Full control over notifications
✅ Simple and intuitive configuration
✅ Clear separation between global and type‑based settings
✅ Improves user experience and personalization