Vui: Unannounced App Maintenance
Users are experiencing frustration due to unexpected app maintenance and a lack of communication from the service provider. This has led to issues such as app malfunctions, unresponsive customer service, and concerns about the legitimacy of the application.
9 different people have complained about this since 13 Sept 2026, most recently on 13 Sept 2026.
- “Tiện đâu không thấy chỉ thấy nặng máy thêm.”
- “Vui - Chạm là có lương — Chăm sóc khách hàng thiếu trách nhiệm.”
- “tự nhiên khoá app,hỏi tổng đài thì báo chặn cty này,chặn cty kia!”
9 people in 9 posts across 1 source · demand low, pain low, competition low
The pain
shares of 9 quoted postsWhat goes wrong, and for whom
- Who
- 9 people using Vui - Chạm là có lương
- What goes wrong
- Not classified into a failure type — read the posts below.
- How bad
- 89% of posts are complaints · pain score low (30/100)
- Since
- 13 Sept 2026 → 13 Sept 2026
Is this a startup idea?
Not directly. These are complaints about a product or service people already use — the fix belongs first to that provider.
- Complaints are about
- Vui - Chạm là có lương
- Looking for something else
- 11% want an alternative · 0% ask the provider for a feature
- What the numbers say
- Almost nobody is looking for a different product — people want this provider to fix it, not a new option.
The pain — what people say
Their asks, who is writing, and the posts themselves
What people were doing
Every post behind this page, by what its author was doing — and when each one was written
- Complaint889%
- Looking for an alternative111%
Sources
9 signals · 1 sources
Evidence
Raw public posts behind this opportunity — click through to the original. 3 posts were held back as off-topic; all 9 still count toward the score.
…oay lui cũng không giải quyết được vấn đề nên tôi quyết định xoá app. Tiện đâu không thấy chỉ thấy nặng máy thêm.
Vui - Chạm là có lương — Chăm sóc khách hàng thiếu trách nhiệm Mình không sử dụng được app nên có liên hệ để hỏi nhưng câu trả lời của nhân viên là đi hỏi nhân sự cty mình đi =))))) kiểu nói chuyện vậy thì chúc app tự dùng tự Vui ^^
Vui - Chạm là có lương — app rác tự nhiên khoá app,hỏi tổng đài thì báo chặn cty này,chặn cty kia!
Vui - Chạm là có lương — Bảo trì không thông báo trước cho người dùng 1
Vui - Chạm là có lương — App không gửi mã Không gửi mã
Market and score
Products already there, how the score moved, and what it is made of
Opportunity history
Every score change is stored as a snapshot — click a sub-score to overlay it
Why did it move?
Score 36.2 → 36.3 · 05 Oct 2026, 03:00 → 04:15 UTC
How the score was measured37 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100Show ↓Hide ↑
Questions about this idea
- Is Unannounced App Maintenance a startup idea?
- Not directly. These are complaints about a product or service people already use, and the fix belongs first to that provider. The page shows what is frustrating users and how badly — not an open market to start a company in.
- How many people have this problem?
- 9 different people described it independently, in 9 mentions, the earliest from 13 Sept 2026 and the most recent from 13 Sept 2026. The quotes, with dates and links to the originals, are in the Evidence section.
- Is this problem getting worse?
- Current status: declining — mentioned less often than before. Momentum is 31/100, measured as how often it is mentioned recently compared with before.
Adjacent opportunities
Nearest neighbours by embedding similarity
Have you run into this?
Written by readers, except comments marked Team, which are ours. Not part of the evidence above and not counted in any score.
Create a free account to answer — it takes a few seconds and brings you back here. Already have one? Sign in
No comments yet
If you have run into this problem, what did you try?