Sentinel is a research and educational tool developed under the Social Echoes Awareness Method (SEAM) framework. Its visualisations, metrics, and analyses are educational and exploratory, intended for self-reflection rather than clinical or therapeutic use.

All graph metrics are computed from data you input. They reflect your subjective assessments processed through standard network science models, not objective measurement of any relationship or individual. Outputs should be treated as one analytical perspective, never as a definitive assessment.

This tool does not provide medical, psychological, or therapeutic advice. If you are experiencing emotional distress, please consult a qualified professional.

Sentinel is in active development. The software may contain errors, calculations are provided for illustration only and their accuracy is not guaranteed, and features may change. You use this tool entirely at your own risk and are responsible for any decisions you make based on what it shows.

All network data is stored locally in your browser using IndexedDB. Nothing is transmitted to any server. The Institute has no access to your entries. Clearing browser data will permanently delete your network, so manual exports are recommended for anything you want to preserve. You are also responsible for the privacy and dignity of any individuals you choose to map.