# Building a Visual Language for Solid

**URL:** <https://forum.solidproject.org/t/building-a-visual-language-for-solid/657>\
**Category:** General Discussion\
**Created:** [November 22, 2018, 9:21pm UTC](https://forum.solidproject.org/t/building-a-visual-language-for-solid/657 "2018-11-22T21:21:02Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![JornWildt](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.solidproject.org/jornwildt/32/112_2.png) [@JornWildt](https://forum.solidproject.org/u/JornWildt)\
**Post date:** [November 23, 2018, 11:10am UTC](https://forum.solidproject.org/t/building-a-visual-language-for-solid/657/9 "2018-11-23T11:10:49Z")

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> [@JollyOrc](#):
>
> But as soon as I store both datasets on the same pod, some anxiety can creep in, and it becomes important to reassure people “yes, this is still being kept separate!”

Which is where the “app” access control comes into play. Se Timbl’s explanation in this thread: [Inter-app access control - #19 by timbl](http://forum.solidproject.org/t/inter-app-access-control/184/19) - short version is “no web-app can access _any_ of your private data without granting explicit access to the web-app”. You have to, per webb-ap, grant it access to a specific part of your data.

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