Create encrypted, one-time links that expire on schedule, and only unlock when the recipient is at the right location. Built for people who share access codes, not gossip.
Every day, millions of Airbnb hosts, property managers, and contractors text door codes, gate codes, and access instructions to people they barely know. Those codes sit in someone's phone forever. Searchable. Screenshottable. Forwardable. There's no way to know if the code was opened, or where.
Type your message, attach a file, set an expiration window, and optionally lock it to a GPS location with a radius you control.
→Get a unique encrypted URL. Send it via text, email, or any messenger. The recipient needs nothing installed.
→Once opened (or expired), the link is gone. The message is destroyed server-side. You get a notification with a timestamp and location.
Set a geofence. The link only decrypts if the recipient's device is within the radius you define, from 100 meters to 10 kilometers.
Send door codes that only unlock when the guest is at the property. Automatically expire after checkout. Know the moment they check in.
Share gate codes and equipment access per shift. Lock instructions to the job site GPS. No more codes floating around in group texts.
Manage access across dozens of units. Each link is one-time use with full audit trail. Replace the spreadsheet of codes nobody updates.
WiFi passwords, API keys, login credentials, legal documents. If it shouldn't live in a text thread, it belongs in a VanishLink.
VanishLink is building a world where sharing sensitive information is controlled, verified, and temporary by default. No more hoping someone deletes a text.