Glossary
Livara technical glossary
Plain-language definitions for terms used across realtime, privacy and healthcare operations.
Read the guideArchitecture, without the fog.
Structured guides for messaging, healthcare systems, privacy, realtime engineering, bilingual design and infrastructure.
product design guide
Privacy-first product development through decisions
Turn data minimization, purpose and deletion into concrete product requirements.
Read the guideengineering guide
A self-hosted deployment is an operating model
Plan ownership, upgrades, secrets, recovery and evidence before choosing where software runs.
Read the guideengineering guide
Bilingual software is an architecture concern
Keep locale, content, metadata, validation and product state coherent across English and Persian.
Read the guideproduct design guide
RTL product design beyond mirroring
Treat reading direction as an input to hierarchy, interaction, motion and mixed-direction text.
Read the guidesecurity guide
Audit trails that preserve useful evidence
Record attributable, minimized and reviewable evidence without copying sensitive content into logs.
Read the guidesecurity guide
Healthcare data isolation below the interface
Use trusted tenant context, forced database policy and uniform denial to contain cross-organization access.
Read the guidehealthcare systems guide
Hospital information systems begin with authority
Design clinical, operational and administrative workflows without collapsing their roles or evidence.
Read the guidehealthcare systems guide
Offline-first healthcare needs a safety boundary
Separate continuity, local authority, reconciliation and clinical review before enabling offline work.
Read the guideengineering guide
Engineering realtime systems that can recover
Combine live transport, authoritative persistence, idempotency and gap recovery.
Read the guidesecurity guide
End-to-end encryption, explained without shortcuts
Understand endpoints, identity keys, content keys, metadata and recovery as one product system.
Read the guidesecurity guide
Privacy-first messaging is a data-flow decision
Reduce message-system exposure through explicit collection, retention and recovery choices.
Read the guidesecurity guide
A practical guide to secure messaging boundaries
Map content, metadata, identity, recovery and community spaces before choosing a security label.
Read the guideStart with the real constraint
Start a conversationSomething important needs to work better.
Tell us about the product, workflow, or system you are trying to build.