Fast Call is a communication tool designed to make voice and video conversations fast, clear, and simple. It focuses on low-latency connections so calls start quickly and sound natural, even when network conditions vary. Built-in audio enhancement reduces background noise and echoes, while adaptive video adjusts resolution to keep the picture smooth without using excessive bandwidth. The result is a more natural, uninterrupted conversation experience. Key features include one-tap call setup, group calling for small teams or friends, and screen sharing for presentations or quick troubleshooting. Text chat and file transfer are available alongside live calls, so you can exchange links, images, or documents without leaving the conversation. For meetings that need to be revisited later, optional recording lets you capture audio or video with a single action. Fast Call also prioritizes privacy and reliability. Calls use modern encryption methods and flexible routing to protect communication and improve connection stability across different networks. The app is optimized for low battery and data use, helping conversations stay active on mobile devices without draining resources. Beyond everyday calls, Fast Call supports integrations and APIs that let businesses embed calling features in workflows, schedule automated meetings, or connect voice and video to other tools. This makes it suitable for remote teams, educators hosting virtual classes, sales and support interactions, and casual group chats. The interface is designed to be intuitive: clear icons, straightforward controls, and quick access to mute, camera, screen share, and participant management. Fast Call aims to remove technical friction so people focus on their conversation, not on setup or connectivity hassles. Whether you need reliable one-on-one calls or collaborative group sessions, Fast Call offers a practical, user-friendly way to communicate in real time.

How do I add a contact to my Fast Call favorites?

To add a contact to your favorites in Fast Call, open the app and navigate to your contacts list. Find the desired contact, then tap the star icon next to their name to mark them as a favorite.

Can I customize the speed dial settings in Fast Call?

Yes, you can customize speed dial settings in Fast Call. Go to the settings menu, select 'Speed Dial,' and then assign contacts to specific number keys for quick access.

How do I change the ringtone for a specific contact?

To change the ringtone for a specific contact, open the contact details in Fast Call, select 'Edit,' and then look for the 'Ringtone' option. Choose your preferred ringtone and save the changes.

What should I do if I want to delete a contact from my favorites?

To delete a contact from your favorites in Fast Call, follow these steps: 1. Open the app and navigate to your favorites list. 2. Locate the contact you wish to remove. 3. Swipe left on the contact or tap and hold. 4. Select 'Remove' or 'Delete' from the options.

How can I organize my contacts into groups?

Organizing contacts into groups in Fast Call can be done through the following steps: 1. Open Fast Call and access the contacts menu. 2. Tap on 'Groups' to create a new group. 3. Name your group and add contacts by searching for them. 4. Save the group and access it anytime from the main menu.