1. Agent installation script is available at https://agent.sealion.com. Feel free to check it out.
2. We create a non-privileged user using the above script. Hence, we cannot run privileged commands without your permission.
3. The data logged is solely for your usage. The data is stored in secure Amazon servers. Will improve the privacy policy.
4. BTW, we are thinking of providing installer packages and also release the agent code under an open source license to alleviate your concerns.