By using Tessercube, you consent to restore or create a new keypair in the app. All the "Personal Information" will be stored securely in your system and will never be collected and sent to our server. Typing behavior will not be tracked at this moment but in order to provide a better service in the future, we may add this feature to learn and help you type faster and more accurate.
Your contacts list is read to help you find target contact easily. You may disable this feature in setting.
Never. We don't even collect information.