v4.2.3

• Fixed the calendar notification issue on Huawei devices.
• Added the option to delete only current tasks when deleting a repeating task
• Fixed an issue causing the app to run late.
• A new customer service is added, it's on Settings > Send Feedback > Suggest features
  • Suggest features - https://nine-android.feedbear.com 
• Added vulnerability-related warnings - https://www.xda-developers.com/android-email-apps-paypal-phishing/ 
• Fixed other bugs and improved performance