License Key Integration for Meta Trader 4

Job ID: 38254823

Budget: $10 – $30 USD

I have developed an indicator for Meta Trader 4 and I'm looking to implement a license key system.

The key requirements are:
- **Input Mechanism**: The license key system should require users to manually enter a key or password in order to access the indicator.
- **Error Handling**: If an incorrect license key is entered, the system should respond by restricting access to certain indicator features. This is to ensure that unauthorized users cannot operate the indicator at full capacity.

Ideal applicants for this project should have:
- Proficiency in Meta Trader 4 and its indicator development.
- Experience in implementing license key systems in software.
- Ability to design effective error handling mechanisms to protect the software from unauthorized use.