How can a user change their PIN on the stock broking platform?
Sign In Process:

**First Time Login:**

1. Enter your Client ID and the system-generated password provided.
2. Create a new password that is alphanumeric (6-12 characters) with special characters.
3. Confirm the new password.
4. Set a new PIN (4-6 digits).
5. Proceed to your account by clicking on the Next Button.

**Existing User Login:**

1. Enter your Client ID, Password, and PIN that you have set.
2. 

**Activating Fingerprint/Face ID:**

1. After entering Client ID and Password, enter the PIN.
2. Choose to enable Fingerprint/Face ID authentication (available for certain devices).
3. Next time, use Fingerprint/Face ID instead of the PIN to log in.

**Forgot Password:**

1. Click on 'Forgot Password' on the Login Page and provide Client ID or PAN.
2. Receive a system-generated password on your registered Email or Mobile Number.
3. Create a new password with special characters as instructed and confirm it.

**Forgot PIN:**

1. On the Login Page, click 'Forgot PIN' and receive a system-generated PIN.
2. Create a new PIN and confirm it.

**Changing Password:**

1. Go to Menu > My Profile > Change Password.
2. Enter Current Password, new password, and confirm.
3. Click on Change Password.

**Changing PIN:**

1. Go to Menu > My Profile > Change PIN.
2. Enter Current PIN, new PIN, and confirm.
3. Click on Change PIN.

**Account Locked Due to Incorrect Password:**

1. If your account is locked, tap 'Forgot Password' and follow the instructions to unlock it.
In the Market Overview section, you can access detailed information about various market categories. These categories include:
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