Settings & Personalization

Every setting covered in this chapter is reachable from one place: tap your account icon in the top-right corner of any screen, and a full menu opens covering your profile, notifications, backup and restore, general settings, app updates, and help — the control center for how Tech Assistant behaves, sounds, and speaks.

At the center of it all is Reading & Text-to-Speech Settings, the single shared engine behind nearly every tool in this app that reads text aloud. Rather than each reading tool carrying its own separate voice configuration, they all draw from this one place, so a change you make here — your preferred voice, your speech rate, your reading mode — takes effect everywhere at once, from Talking Camera to the PDF Reader to Tech Assistant AI. General App Settings covers the smaller sensory details: sound and vibration feedback for actions, media player defaults, and diagnostic logging for troubleshooting. AI Settings governs which Gemini model powers your AI conversations and lets you add a personal API key for unlimited use. Quick Action Tab Settings, covered in the first chapter of this guide, lives here too, alongside Backup & Restore for protecting your data, App Updates for staying current, Notifications for reviewing alerts, and your Profile for managing your account itself.

None of these settings are required reading before you can use the app — everything works sensibly out of the box. But spending a few minutes here once, particularly in Reading Settings, tends to pay off across everything else you do in Tech Assistant afterward.

Explore

General App Settings

General Settings covers sound and vibration feedback for actions like processing and success, media player defaults, and a diagnostic logging toggle. This section walks through each option and what it changes in day-to-day use.

Reading & Text-to-Speech Settings

This is the shared text-to-speech engine used across reading tools like Talking Camera, PDF Reader, and Doc Hub. Here you can set reading mode, speech rate and pitch, autoplay behavior, and choose from around eighty supported languages and voices. This section covers finding the right voice and reading pace for you.

Quick Action Tab Settings

This is where you configure the customizable fifth bottom tab, choosing between Solo mode (one instant tool) and Multi mode (a small dashboard of tools), and setting a custom label. This section covers switching modes and picking which tools appear.

AI Settings

AI Settings lets you choose which Gemini model variant powers Tech Assistant AI and related AI features, balancing speed against depth of response. This section covers selecting a model and understanding the trade-offs.

Backup & Restore

Back up your app data, including notes and settings, and restore it later, with support for saving to Google Drive. This section covers running a backup and restoring from a previous one.

App Updates

This screen checks for and installs the latest version of Tech Assistant, and shows a summary of what's new after an update. This section covers checking for updates manually and reading release notes.

Notifications

The Notifications screen shows the current announcement from the Tech Assistant team, such as a service update or important heads-up, rather than a running history of past alerts. This section covers reviewing it and where day-to-day alerts like reminders actually live instead.

Managing Your Profile & Account

Here you can view and edit your profile details and manage core account settings. This section covers updating your information and account management options.