# How-tos & Troubleshooting

This section collects short, focused how-tos—small tasks that don't warrant a full-length guide, and common questions that take just a few taps to resolve. Browse by topic or search by keyword.

- **Add a Second Email Account** – Authorize another Gmail address and keep it organized.
- **Enable Push Notifications** – Ensure macOS / iOS surfaces Filo alerts.
- **Change AI Language & Tone** – Customize how summaries and drafts sound.
- **Inbox Display & Gestures** – Configure swipe actions and list density.

Choose a topic from the left to see step-by-step instructions.

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