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Tax & Public Service Apps opportunities·tracked since 10 Oct 2026·evidence from 08 May 2025·scored 26m ago

Login Issues and Information Display Failure

Users are experiencing significant issues with the login process, including error messages and lack of functionality on the website. This has led to frustration over password management and confusion regarding login requirements, such as case sensitivity and captcha prompts.

10 different people have complained about this since 08 May 2025, most recently on 23 Aug 2026.

  • user·79b8· YouTube· 28 Jul 2025original ↗
    “Em đăng nhập nó hiện bị lỗi thì phải làm sao ạ”
  • user·ba6e· YouTube· 24 Feb 2026original ↗
    “App bị lỗi rùi hủy thiết bị củ quét mặt song chờ mà k ra j cả”
  • user·4076· YouTube· 21 Jul 2026original ↗
    “Xin hỏi mình mới làm định danh mức 2 gần đây đăng nhập thấy bị lỗi ghi Không thể thực hiện yêu cầu vui lòng gọi hotline….”
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10 people in 10 posts across 1 source · demand low, pain low, competition low

Pain pointQuiet💤 QuietEvidence: low
Index score
25.7
ahead of 5% of the rest of this market
0.0%signals / 7d
Posts per week, last 16 weeks · 0 in the past 4
Demand
0.0low
Momentum
28.7low
Pain
0.0low
Competition
26.3low
lower is better
Monetization
11.6low
Market size
11.4low
Evidence
45.0moderate

The pain

shares of 10 quoted posts

What goes wrong, and for whom

Who
10 people, in Tax & Public Service Apps
What goes wrong
  • Doesn't work50% of posts
How bad
60% of posts are complaints
Since
08 May 2025 → 23 Aug 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.

Looking for something else
0% want an alternative · 40% ask the provider for a feature
What the numbers say
This is a public service: users cannot choose another provider, so the pain does not turn into a market by itself.
Build a prototype from thisA landing page written from these 10 complaints by 10 people.50 credits · sign in →
1

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

10posts
  • Complaint660%
  • Request440%
30 Nov 202410 posts23 Aug 2026

Sources

10 signals · 1 sources

YouTube10
Only public content is collected, author names are stored as one-way hashes, and every excerpt links back to its original post.

Evidence

Raw public posts behind this opportunity — click through to the original

  • user·79b8YouTubeDịch Vụ Công·28 Jul 2025·Complaintsource ↗

    Hướng dẫn đăng nhập tài khoản VNeID trên Cổng Dịch vụ công #vneid Em đăng nhập nó hiện bị lỗi thì phải làm sao ạ

    Asking howDoesn't work
  • user·ba6eYouTubeDịch Vụ Công·24 Feb 2026·Complaintsource ↗

    Hướng dẫn đăng nhập tài khoản VNeID trên Cổng Dịch vụ công #vneid App bị lỗi rùi hủy thiết bị củ quét mặt song chờ mà k ra j cả

    Doesn't work
  • user·4076YouTubeDịch Vụ Công·21 Jul 2026·Complaintsource ↗

    Hướng dẫn đăng nhập tài khoản VNeID trên Cổng Dịch vụ công #vneid Xin hỏi mình mới làm định danh mức 2 gần đây đăng nhập thấy bị lỗi ghi Không thể thực hiện yêu cầu vui lòng gọi hotline….

    Doesn't work
  • user·67a7YouTubeDịch Vụ Công·23 Nov 2025·Complaintsource ↗

    Hướng dẫn đăng nhập tài khoản VNeID trên Cổng Dịch vụ công #vneid bực mình vì không cài được mật khẩu

    Frustrated
  • user·55bcYouTubeDịch Vụ Công·20 Aug 2025·Complaintsource ↗

    Hướng dẫn đăng nhập tài khoản VNeID trên Cổng Dịch vụ công #vneid Bị lỗi nó bắt nhập thêm capcha là sao v ạ

    Doesn't work
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2

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 unchanged at 25.7 · 10 Oct 2026, 13:00 → 14:15 UTC

Score attributionSign in — it's free
How the score was measured
37 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100
Show ↓
Market size
Distinct people affected10 → 32
Distinct communities0 → 0
Distinct sources0 → 0
Adjacent categories0 → 0
Regions / languages0 → 0
Monetization
Stated willingness to pay0 → 0
Existing paid products5 → 50
Pricing complaints0 → 0
Business context0 → 0
Momentum
Period-over-period growth-100 → 2
Latest period growth0 → 43
Sustained trend-2.9 → 38
Acceleration0 → 50
Competition
Existing products5 → 50
New entrants (90d)0 → 0
Funded players0 → 0
Pain
Complaint intensity0 → 0
Complaint frequency0 → 0
Negative sentiment0 → 0
Willingness to switch0 → 0
Willingness to pay0 → 0
Urgency0 → 0
Repeat complaints0 → 0
Evidence
Evidence volume10 → 30
Source diversity1 → 35
Extraction confidence37.5 → 38
Source credibility55 → 55
Duplicate rate0 → 100
Freshness48.2 → 10
Cluster cohesion91.2 → 91
Demand
Mention volume0 → 0
Explicit requests0 → 0
Distinct people0 → 0
Questions asked0 → 0
Alternative searches0 → 0
Feature requests0 → 0
Discussion growth-100 → 1

Questions about this idea

Is Login Issues and Information Display Failure 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?
10 different people described it independently, in 10 mentions, the earliest from 08 May 2025 and the most recent from 23 Aug 2026. The quotes, with dates and links to the originals, are in the Evidence section.
Is this problem getting worse?
Current status: quiet — no recent mentions. Momentum is 29/100, 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.

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