## Have questions?

If you can't find the answer you're looking for, please contact us at support@okara.ai or DM us on [X](https://x.com/askOkara)

### Getting Started

### What is Okara?

### How do I sign up?

### Do I need a credit card to sign up?

### Using Okara

### How do I start a chat with an AI model?

### Which AI models can I access?

### What does “shared context and memory” feature mean?

### How does Okara protect my privacy?

### Account & Billing

### How does the free usage work?

### What happens when I reach my usage limit?

### How can I manage my account settings?

### Troubleshooting

### The AI chat is not responding. What can I do?