5K+
Downloads
Content rating
Teen
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About this app

Posup | A Local Community-Based Platform for Public Notices and Communication (Beta Testing)

Posup is a community-centric platform for public notices and updates. Currently, Posup is in its comprehensive public notice beta testing phase, and we sincerely invite you to participate in this effort to improve your community.

When your community experiences water or power outages, unexpected road conditions, natural disasters, or other significant public events, Posup will issue an alert immediately, allowing you and your family to stay informed and cope with life's changes with peace of mind.

We believe that many important messages affecting safety often occur on your own street or in your own community. Posup aims to deliver these "most relevant and important things" to those who need them in the fastest and clearest way.

Beyond just alerts, you can also share and exchange information about all aspects of life in Posup's "Community Updates": new shops opening at the corner store, community events, neighborhood reminders, lost and found items, or even finding friends to exercise, walk, or watch movies with. Even without any alerts, everyone can care for and support each other here, making the community more than just a place to live; it's a truly connected and warm living space.

Posup aspires to be a place where safety and warmth can coexist.

Posup's Two Core Functions

▶ Community Alerts (Main Function) Provides immediate notifications of important community events: 45 comprehensive community alerts covering water and power outages, road malfunctions, natural disaster risks, and emergencies.

▶ Community This is your local community where you interact with your neighbors. When there are no alerts, you can view and share various community information in the community feed: community announcements, event news, lost and found, local recommendations, neighborhood assistance, etc.

『Beta Test Participation Notice』

About the Comprehensive Community Alerts Beta Test | We Invite You to Protect Your Community

Posup is currently conducting a comprehensive community alerts beta test. We sincerely invite you to participate in this process of working together for your community.

During the Beta testing period, every use, share, and feedback you make on Posup can help the community identify risks earlier and ensure that important information is delivered to those who need it more promptly.

This isn't just about testing an app; it's about everyone working together to prepare and safeguard for themselves, their families, and their communities.

Thank you for joining the Posup Beta testing. With your participation, the community can be safer, and life can be more secure.
Updated on
Jan 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

App support

About the developer
布告欄有限公司
service@posup.org
852005台湾高雄市茄萣區 民生路166號1樓
+886 975 121 258