1. We fixed several bugs that may have caused inconvenience while using the app.

1. Brain Training Improvements -Fixed display errors in some brain training games. -Resolved issues with game completion and progress saving. -Fixed a bug causing tutorials to repeat. 2. App Usability & Stability -Improved KakaoTalk login on iOS. -Fixed logout errors and other minor bugs. -Corrected data sync delays for sleep records and rankings. -Added English and Japanese to the Terms of Service.

1. Bug fixes and usability improvements. - We've refined the UI and fixed some issues to provide a more seamless experience. 2. The Terms of Service have been updated. - We've made some changes to provide you with a better service. Please take a moment to review the updated terms. 3. Stability and performance have been improved. - The app has been optimized to run faster and with greater stability.

1.Channel Talk has been upgraded to a new version. 2.Security and stability have been improved. -Enhanced security features have been added to detect and prevent abnormal access, allowing you to use our service with greater peace of mind. -Service stability has been increased by preventing the app from running on external storage.

1. Fixed several issues

1. The account deletion process has been updated 2. The design of the "My Info" tab has been updated 3. We fixed a few issues

1. We’ve fixed a few issues.

1. The Course tab has been renewed 2.Some cognitive training programs have been updated

1. The Activity tab has been updated. 2. Fixed issues with some cognitive training activities.

Silvia has prepared various updates for March! 1. Sign-up & Login Process Updated 2. Fixed Several Issues

Silvia just got even better! Check it out now. 1. We've fixed some issues.

Spring is here! Meet the newly updated Silvia. 1. The Quest tab has been removed. 2. Weekly ranking feature added. 3. Phone number verification improved. 4. Cognitive training just got smarter.

[Update Notice] 1. Other bugs and stability improvements have been made.

[Update Notice] 1. Fixed the issue where courses were not being created. 2. Applied AI level stages to the "Flip Card" brain exercise. 3. Fixed the issue where course activities were displayed as paid. 4. Other bug fixes and stability improvements.

[Update announcement] 1. The problem that the course is not created has been solved. 2. AI Level Steps Applied To 'Find my puppy' Brain Exercise 3. Other bugs and stability have been improved.

[Large update announcement] Silvia offers more enjoyable and variety features. 1. Add Challenge Features It makes your brain healthier as you achieve new tasks every day. 2. Apply the subscription process story Take a brain-care trip to Silvia like exploring a mysterious island. Build your own passport and start Silvia. 3. Renewal of the Care List You can check out various activities at a glance, and quickly use them as favorites. 4. Health class renewal Enjoy the readability OX quiz with ease and fun. 5. bug resolution We fixed several bugs. You can use them without any inconvenience.

Hello, this is Silvia, the brain health care app. Silvia has improved Brain Training ‘Midnight Diner’, and released an ‘Update Note Notification’ feature. 1. Brain Training ‘Midnight Diner’ Renewal - To make Brain Training ‘Midnight Diner’ easier and more enjoyable, we have changed the way you proceed and introduced play tutorials. - Help the chef serve the finished dish in guest’s exact location at the newly changed ‘Midnight Diner’ 2. ‘Update Note Notification’ Feature Released - You can see the updates you had to check in the ‘Notice’ tap, every Monday through the notification. - Check out the areas Silvia is improving for you and experience the features for yourself. In addition, we have improved usability throughout the app for your enjoyable brain health care journey. Silvia will always listen to your voice for convenient and reliable service delivery.

Hello, this is Silvia, the brain health care app. Silvia has improved Brain Training ‘Midnight Diner’, and released an ‘Update Note Notification’ feature. 1. Brain Training ‘Midnight Diner’ Renewal - To make Brain Training ‘Midnight Diner’ easier and more enjoyable, we have changed the way you proceed and introduced play tutorials. - Help the chef serve the finished dish in guest’s exact location at the newly changed ‘Midnight Diner’ 2. ‘Update Note Notification’ Feature Released - You can see the updates you had to check in the ‘Notice’ tap, every Monday through the notification. - Check out the areas Silvia is improving for you and experience the features for yourself. In addition, we have improved usability throughout the app for your enjoyable brain health care journey. Silvia will always listen to your voice for convenient and reliable service delivery.

Bug resolution and app speed improvement

Bug resolution and app speed improvement

Bug resolution and app speed improvement

Silvia is unveiling a new 2.0 version. Check out the changes in this major update: 1. Introduction of a new dementia risk assessment feature: By responding to a simple survey, you can now determine your risk of dementia. 2. Customized cognitive training activities: Based on your cognitive status, you'll receive personalized brain management activities. Experience the enhanced usability and functionality of Silvia right now.

Silvia is unveiling a new 2.0 version. Check out the changes in this major update: 1. Introduction of a new dementia risk assessment feature: By responding to a simple survey, you can now determine your risk of dementia. 2. Customized cognitive training activities: Based on your cognitive status, you'll receive personalized brain management activities. Experience the enhanced usability and functionality of Silvia right now.

Fix bugs and improve reliability

● Launch New Features ‘The challenge’ - Many people are able to gather to carry out Sylvia activities. - Please encourage each other by cheering and congratulating each other. ● A few errors have been corrected ● Improved response input - Registration, self-examination has become easier. The method of typing from pressing the option to entering the text has been improved.