# HubSpot for Developers Legacy Private App Creation Being Disabled

- Product: HubSpot for Developers (https://whatsnew.fyi/product/hubspot-developers)
- Vendor: HubSpot
- Date: 2026-08-27
- Original notes: https://developers.hubspot.com/changelog/legacy-private-app-creation-sunset
- Permalink: https://whatsnew.fyi/product/hubspot-developers/releases/2026-08-27-legacy-private-app-creation-being-disabled

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HubSpot is permanently removing the ability to create new legacy, non-Project based, private apps through the account UI. Users needing similar functionality should use Service Keys, available via Dev…

- **removed** — Remove the ability to create new legacy, non-Project based, private apps through the account UI