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NGO & Social Services

Smart i-Change (Self-host AI LLM Chatbot)

A privacy-conscious, self-hosted AI support platform for ELCHK's i-Change service, giving people affected by gambling addiction round-the-clock conversational support while authorised agents can monitor, intervene and take over when human help is needed.

i-smart change i2
Client The Evangelical Lutheran Church of Hong Kong
Services
Responsible AI Development
Conversational AI
Custom Platform Development
Year 2026
Location Hong Kong
Technology
Self-hosted LLM
On-premise AI Infrastructure
Chatbot API Integration
Drupal CMS
Human-in-the-loop Controls

Understanding the real problem

The service needed to extend support beyond office hours without sending sensitive conversations to an uncontrolled third-party environment. The AI experience had to feel natural and supportive, while keeping data governance and escalation to trained staff at the centre of the service.

Designed around people and operations

i2 combined website, chatbot and infrastructure work in one implementation. We deployed the language model on local servers, connected it to the service platform and designed management tools so authorised agents could observe conversations, intervene and assume control when appropriate.

A system built to keep working

Smart i-Change provides a self-hosted conversational support channel with contextual responses, controlled data handling and human oversight. It expands service availability while preserving a clear path from automated assistance to trained staff.

Self-hosted AI

Runs the language model on locally controlled infrastructure rather than relying on an unmanaged public chatbot service.

Contextual conversation

Supports more natural exchanges designed around the service context and the emotional needs of people seeking help.

Human intervention

Authorised agents can monitor sessions, intervene and take over when a conversation requires professional judgement.

Service management tools

Backend controls give the team an operational view of chatbot interactions and escalation activity.

Useful change, shown clearly

24/7
digital support availability

The existing project description states that the chatbot provides round-the-clock support for people affected by gambling addiction.

Trust is part of the architecture

Accessibility and inclusion

The responsive web experience gives users a direct conversational route to support across desktop and mobile devices, reducing the steps required to begin a private interaction.

Responsible AI and data

The model is deployed on local infrastructure to retain control of sensitive data. Authorised agents can monitor sessions, intervene and take over, keeping human judgement available for higher-risk or complex conversations.

What organisations often ask

What is Smart i-Change?

Smart i-Change is a self-hosted AI chatbot integrated with ELCHK's support service to provide conversational assistance for people affected by gambling addiction.

Is sensitive chatbot data sent to a public AI service?

The solution is deployed on locally controlled servers, giving the organisation greater control over privacy, security and data handling.

Can a human agent take over a conversation?

Yes. Authorised agents can monitor sessions, intervene and assume control when human support is needed.

Does the chatbot replace professional support?

No. The platform extends availability and provides an entry point to help, while preserving human oversight and escalation for complex situations.

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