# Unlock Labs Release Notes: April 24, 2024

*Unlock Labs app release notes*

By [Unlock Protocol](https://paragraph.com/@unlockprotocol) · 2024-04-24

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Event features, updates, and improvements
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*   [Integration of onchain social profiles for events](https://github.com/unlock-protocol/unlock/pull/13646): Event app now links organizer and attendee social profiles from Farcaster or Lens
    
*   [Event app UI for invites](https://github.com/unlock-protocol/unlock/pull/13662): Organizers can now send invites by email from the event app
    
*   [Event invite templates](https://github.com/unlock-protocol/unlock/pull/13655): Added email templates for organizers to invite attendees to their event
    
*   [Improved Event invites API](https://github.com/unlock-protocol/unlock/pull/13664/files): Event API has support for invites
    
*   [Tickets and certifications as PDF attachments](https://github.com/unlock-protocol/unlock/pull/13182): Added PDF format for tickets and certificates
    

Advanced UI improvements
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*   [Smart contract hook UI option](https://github.com/unlock-protocol/unlock/pull/13645): Lock managers can now unset hooks from the dashboard
    

Updated network options
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*   [Deprecated Polygon Mumbai](https://github.com/unlock-protocol/unlock/pull/13635): Removed Mumbai support as Mumbai is at EOL

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*Originally published on [Unlock Protocol](https://paragraph.com/@unlockprotocol/release-notes-apr-26-2024)*