Support

For any question, bug report, or feedback, email contact@horizonlink.dev. We typically reply within 2 business days.

Password resets are available on the sign-in screen. To delete your account and all associated data, email us from the address on your account — deletion is completed within 30 days. See the Privacy Policy for details.

SOS alerts are delivered only to the emergency contacts you designate in Settings → SOS Contacts. HorizonLink is a companion tool — it does not replace official emergency services. In a life-threatening emergency, always contact your local rescue authority first.

Weather, sea marks, aeronautical data and ship traffic (AIS) shown in the app come from public/community data sources and are provided for situational awareness only — not for primary navigation. Always verify against official charts and briefings.