# The service moves from public explanation to sign-in, profile setup, and saved readings

Meta description: Learn how the service works from sign-in and profile setup through reading generation and saved history.
Locale: en (en)
Canonical URL: https://mudang-ara.com/en/guide/how-it-works
Last updated: 2026-06-05

## Direct answer
The service starts with public educational guides, then moves into sign-in, profile setup, birth detail entry, and saved reading history. That structure keeps the concept accessible first and the product personalized second.

## Flow summary
- Step 1: Read the public guides and understand the concept before you commit.
- Step 2: Sign in and add the details needed for personalized interpretation.
- Step 3: Generate readings and revisit them later through history and the dashboard.

## Why sign-in comes early
The product is designed around saved profile context and saved results, not around anonymous one-off output.

## Why birth details matter inside the flow
Birth details are what make the reading personalized instead of generic. That is why they are part of onboarding rather than an optional afterthought.

## Why this page belongs in the hub
Because some visitors need product clarity before they trust the concept enough to continue.

## How it works FAQ
- Do I have to complete a profile first? Yes. The flow depends on profile context to support personalized readings and saved history.
- Can I continue if I do not know my birth time? Yes. The product explains the tradeoff and allows broader continuation.
- Can I reopen my results later? Yes. Saved readings stay available through the product history and dashboard.
- Which reading should I start with? Broad pattern fits saju, a current question fits daily fortune, and two-person dynamics fit compatibility.

## References
- Encyclopaedia Britannica: Zodiac: https://www.britannica.com/topic/zodiac
- 한국민족문화대백과사전: 오행론: https://encykorea.aks.ac.kr/Article/E0038603
- 제주대학교: 명리학 기반 한국형 단기상담 모형 개발: https://oak.jejunu.ac.kr/bitstream/2020.oak/23238/2/%EB%AA%85%EB%A6%AC%ED%95%99%28%E5%91%BD%E7%90%86%E5%AD%B8%29%20%EA%B8%B0%EB%B0%98%20%ED%95%9C%EA%B5%AD%ED%98%95%20%EB%8B%A8%EA%B8%B0%EC%83%81%EB%8B%B4%20%EB%AA%A8%ED%98%95%20%EA%B0%9C%EB%B0%9C.pdf

## Private data exclusion
This Markdown alternate contains only already-public guide text and metadata. It excludes user profiles, birth data, paid readings, payments, dashboards, and account data.