Janos Ver

This plugin will enable you to
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Create Reading Groups and associate them with users and private posts and private pages
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Once these users logged in they will see those private posts and private pages which you granted access to
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Publish your posts and pages to general public as usual
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Your users will not be aware (unless you tell them) of what Reading Groups they are part of (if any).
Translations
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Hungarian – Janos Ver (last updated for plugin v1.9)
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Czech – TomKom (last updated for plugin v1.9)
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WP JV Post Reading Groups

Thank you. Your work really saved me a lot of time. Thanks again

Very good

Easily create posts and pages visible only for selected users of your blog

Ratul Hasan

Custom Role Creator plugin allows you to add or change user roles and capabilities easily. You can add new role or edit existing role. You can add capabilities to a role or change a roles’ capability. 
Just turn on check boxes of capabilities you wish to add to the selected role and click “Save Capabilities” button to save your changes. Add new role and customize its’ capabilities according to your needs. You can add role from scratch or as a copy of other existing role. 
An unnecessary role can be deleted. If there is no use for this role, you can delete that role. That’s it. 
Currently supports: 
– Create new role. 
– Edit role. 
– Create new role as a copy existing role capabilities. 
– Assign capabilities to a role. 
– Delete unnecessary role. 
– Assign capabilities to individual users’. 
– Reset Custom Role Creator Made Roles To Default. 
– Restore roles and capabilities to default as WordPress Core.
The plugin is an open source project. If anyone has new ideas – pull requests are welcome! 
The development repo is <a href="https://github.com/RatulHasan/custom-role-creator" rel="nofollow ugc">GitHub Repo</a>.
<h3>Privacy Policy</h3>
Custom Role Creator (CRC) uses <a href="https://appsero.com" rel="nofollow ugc">Appsero</a> SDK to collect some telemetry data upon user’s confirmation. This helps us to troubleshoot problems faster & make product improvements.
Appsero SDK does not gather any data by default. The SDK only starts gathering basic telemetry data when a user allows it via the admin notice. We collect the data to ensure a great user experience for all our users.
Integrating Appsero SDK DOES NOT IMMEDIATELY start gathering data, without confirmation from users in any case.
Learn more about how <a href="https://appsero.com/privacy-policy/" rel="nofollow ugc">Appsero collects and uses this data</a>.

Custom Role Creator (CRC)

Custom Role Creator plugin allows you to add or change user roles and capabilities easily.

WP JV Post Reading Groups vs Custom Role Creator (CRC)