4tuneHacker

4tuneHacker maps you and your people through birth details, turning pair chemistry and group dynamics into an easy relationship map. Explore today's chemistry, your own reading, pair insights, and the roles and connections within a group. Relationship graph — add people and see connections at a glance Pair chemistry — read a score and the qualities behind it Group reading — explore roles, rankings, connections, and days to meet Today's reading — check today's view of you and your relationships What to say — pick a situation and a tone for phrasing that fits one person Sharing — use result cards and links, the “Add a friend” web relay, or “Tell a friend my birthday” local sharing as separate flows Birth details for your own chart are stored on your phone. The optional “Add a friend” web relay delivers a friend's entered details to the app and then deletes them. “Tell a friend my birthday” local sharing includes the display name, Gregorian birth date, time if known, and South Korean local-time basis for recipient review. Optional usage statistics are initially off; choose during onboarding and change them in Settings. Korean, English, Japanese, Traditional Chinese, Simplified Chinese, and Spanish are supported. Readings are for entertainment and self-reflection, and are not medical, financial, legal, or other professional advice.