Communication without compromise. Built beyond open source.

While open-source tools require complex infrastructure and consumer apps expose personal data, LINK introduces a closed-loop architecture designed to remove unsolicited contact, PII exposure, and the conditions that enable workplace harassment.

No global search. Zero unsolicited outreach.

Eliminate cold outreach, spam, and uninvited direct messages. Users can only establish a connection when both parties exchange a unique username and a time-sensitive, single-use access code.

 
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Zero personal data exposure

Protect staff, doctors, and students from off-platform stalking. Personal phone numbers and email addresses are entirely decoupled from communication channels.

Personal data

Phone numberRedacted
Email addressRedacted

Enterprise ID tag

LINK·NHS·4482

Verified identity, zero personal identifiers.

Built-in harassment protection & compliance

Instantly report violations with secure screenshot verification. LINK automatically logs encrypted, tamper-evident audit trails for HR and compliance review without exposing private chats to blanket surveillance. Reports are pseudonymous, not anonymous.

sha256: 9f2c·a41b·7e05·cc38
Tamper-evident audit entry14:02:11 UTC

Select to preview the audit entry.

Enterprise security without the DevOps friction

Skip the weeks of server hardening, database hosting, and open-source maintenance. LINK delivers instant, fully managed zero-trust infrastructure out of the box.

LINK managed infrastructure

Fully managed, zero-trust deployment with no DevOps overhead.

Deployment time

Minutes

Compliance

In-built

Maintenance

Zero

Availability

Contractual

Designed to support

HIPAA (BAA available)FERPA agreementGDPR / UK GDPR

Not yet SOC 2 Type II attested — independent audit in progress. See Security & Compliance.

How LINK compares

A side-by-side view of governance controls across communication platforms.

FeaturesLINKConsumer appsOpen source
Unsolicited contact prevention (requires OTC)
Yes
No
No
PII exposure prevention (no phone / email)
Yes
No
Partial
Native HR evidence & audit trails
Yes
No
No
Zero infrastructure maintenance
Yes
Yes
Requires DevOps

Protect your organization with the zero-contact standard.

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