# 250 Private User Limit: Implying Glide won't perform with heavier usage? \[SOLVED\] **URL:** \ **Category:** Ask for Help\ **Created:** [June 13, 2022, 7:11am UTC](https://community.glideapps.com/t/250-private-user-limit-implying-glide-wont-perform-with-heavier-usage-solved/43011 "2022-06-13T07:11:07Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![Krivo](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/krivo/32/5363_2.png) [@Krivo](https://community.glideapps.com/u/Krivo)\ **Post date:** [June 13, 2022, 1:54pm UTC](https://community.glideapps.com/t/250-private-user-limit-implying-glide-wont-perform-with-heavier-usage-solved/43011/4 "2022-06-13T13:54:04Z")
@Vykintas_Glodenis you should be aware the difference between public login and private users. If you use public login then all data is downloaded to users device but they cannot necessary see the data in the app if you restrict them from that by use of visibility. But data can be found by inspecting your app on a computer. It might not be a problem for you More info here: > **[Security and User Data | Glide Docs](https://www.glideapps.com/docs/security-and-user-data)** > > Make your apps safe and secure. > [@🛡️Roles and Row Owners DEMYSTIFIED](https://community.glideapps.com/t/roles-and-row-owners-demystified/22956): > > wave Hey all, I meant to share this earlier today—I spent some time last night playing around with Row Owners and Roles (two Glide features I don’t often get the chance to use) and ended up learning quite a bit. The result? Another tutorial video for you all about how and when to use Row Owners and Roles, their benefits and limitations. Enjoy! [[Glide: Row Owners and Roles DEMYSTIFIED] ](https://www.youtube.com/watch?v=RmMLZINOwjQ) Wondering WHY you can’t assign row owners to a computed column (If then else, lookup, template… --- _[View the full topic](https://community.glideapps.com/t/250-private-user-limit-implying-glide-wont-perform-with-heavier-usage-solved/43011)._