# 7. use bin data for languages

Date: 2020-10-07

## Status

2020-10-07 proposed

## Context

For share data in different languages, we need a better format to storage data for:

1. reduce size
2. speed. no serialize
3. data complete

in those propose, we can try

1. TLV

then compare in with JSON.

## Decision

Decision here...

## Consequences

Consequences here...