> ## Documentation Index
> Fetch the complete documentation index at: https://docs.softr.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Softr App Security
> How to make your Softr app secure.
We take the security of your Softr application very seriously and are committed to providing a fully secure no-code platform.
We have implemented a few levels of security, all being performed server side (many alternatives do client-side hiding only), giving no chance to modify queries on the client side and access more data than the system is configured to expose.
These measures include:
* Dynamically evaluating on the server side which user belongs to which user groups.
* Dynamically evaluating block and page visibility rules on the server side and rendering them only when the current user is eligible to see the pages and blocks.
* Dynamically evaluating data conditional filters on the server side and retrieving only the records that the current user is eligible to see.
* Working only with the tables and fields that have been configured within blocks.
* Working with your datasource via API and short-term caching, hence avoiding creating yet another copy of your data
Communication between the server side and [data sources](/4230abecf813402aa2926466c313290a?pvs=25) goes via HTTPS (Hypertext Transfer Protocol Secure), ensuring encryption during transfer.
This being said, apps could be missing configurations, partially configured, or with mistakes that could result in unintentional data exposure. Below we will highlight a few use cases, do’s and don’ts, and implementation details to help you make the best possible security decisions when building your apps and organizing your data.
Security audit is available for users on the [Enterprise plan](https://www.softr.io/pricing).
## **Publicly visible pages and blocks**
Suppose an app creator creates a VC portal to showcase their portfolio companies publicly. They will create a publicly visible page with a list block connected to an Airtable/Gsheet table containing the list of companies.
**Do’s**
* Share data publicly only after careful consideration; publicly shared data is public and could be scrapped by anyone.
* Make your datasource table (Airtable, Gsheet, ….) contain only publicly shareable data.
**Don’ts**
* Use Airtable views and Gsheet filters as security measures.
* Store non-publicly shareable data in the same table as publicly shareable data.
* Use Softr block’s item per page as a security measure.
## **Member-only visible pages and blocks**
Suppose an app creator creates a VC portal to list member-only perks. They will create a page visible to logged-in users only (members) with a list block visible to logged-in users only (members) connected to an Airtable/Gsheet table containing the list of perks.
**Do’s**
* Add page or block visibility for logged-in users and, if needed, add visibility for custom user groups.
* Make your datasource table (Airtable, Gsheet, ….) contain member-only data.
* Test the system with logged-in and non-logged-in users, and check what you can see before you publish your app to live.
**Don’ts**
* Use a signup block if outside members shouldn’t signup and access the data.
* Put the gated content on the page and block which are visible to all users.
* Use Airtable views and Gsheet filters as security measures.
* Use Softr block’s item per page as a security measure.
* Store non-member/publicly shareable data in the same datasource table (Airtable, Gsheet, ….) as member-only data
## **Role-only visible pages and blocks**
Suppose an app creator creates a VC portal that allows scouts to submit deals and lets VCs view a list of potential deals.
The creator will create two user groups for each role: **Scouts and VCs.** They will then create a page exclusively visible to Scouts, including a Form block for submitting data to Airtable/Gsheet, also visible only to Scouts. In addition, the creator will create a page and list block visible only to VCs, which will be connected to an Airtable/Gsheet table containing the list of deals submitted via the form above.
**Do’s**
* Create custom user groups and add a page or block visibility for custom user groups.
* Make your datasource table (Airtable, Gsheet, ….) contain custom group specific data.
* Test the system with logged-in and non logged-in users, with users from each user group, and check what you can see before you publish your app to live.
**Don’ts**
* Use a signup block if outside members shouldn’t signup and access the data.
* Put the gated content on the page and block which are visible to all users.
* Use Airtable views and Gsheet filters as security measures.
* Use Softr block’s item per page as a security measure.
* Store non-member/publicly shareable data in the same datasource table (Airtable, Gsheet, ….) as member-only and custom group specific data
## **Record ownership**
Suppose an app creator creates the same portal and scenario as above and, in addition, creates a page and list block visible only to Scouts, which will be connected to an Airtable/Gsheet table containing the list of deals submitted via the form above and will be showing only deals submitted by logged in scout.
**Do’s**
* Create custom user groups and add a page or block visibility for custom user groups.
* Create a conditional filter on the list and list detail blocks where the record’s attribute, e.g., email is the same as the logged-in user's attribute, e.g., email.
* Make your datasource table (Airtable, Gsheet, ….) contain custom group specific data.
* Test the system with logged-in and non logged-in users, with users from each user group, and check what you can see before you publish your app to live.
**Don’ts**
* Use a signup block if outside members shouldn’t signup and access the data.
* Put the gated content on the page and block which are visible to all users.
* Use Airtable views and Gsheet filters as security measures.
* Use Softr block’s item per page as a security measure.
* Store non-member/publicly shareable data in the same datasource table (Airtable, Gsheet, ….) as member-only and custom group specific data
Note that Softr viability checks and record conditional filters are applied on the server side, and there is no way to trick the system.
We are constantly working on improving the security of Softr systems and are very committed to creating The Easiest yet most Powerful and Secure no-code platform.