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小云计算器 · 官网 | 无广告科学计算器 · 云端同步 · 隐私优先

x789.cn

LaunchIndex first observed 小云计算器 · 官网 | 无广告科学计算器 · 云端同步 · 隐私优先 (x789.cn) live on 31 October 2026. View its launch screenshot, category, and verification evidence.

Visit x789.cn External site · Last checked October 31, 2026
Screenshot of x789.cn
Captured October 31, 2026 16:37 as part of the recorded launch evidence.
Observed launch story

A launch record built from evidence.

小云计算器 · 官网 | 无广告科学计算器 · 云端同步 · 隐私优先 (x789.cn) was first observed live on 31 October 2026.

A lightweight Android scientific calculator app with cloud synchronization, personalized skins, speech output, and privacy-first design; no ads or third-party SDKs.

Its profile is classified as Saas within Business / Productivity.

Recorded evidence

What the launch signal contained.

First observed live
Previous state
No prior non-live observation
Last verified
Canonical host
x789.cn
Category
Business / Productivity
Website type
Saas
Observed title
小云计算器 · 官网 | 无广告科学计算器 · 云端同步 · 隐私优先
Observed description
小云计算器 - 轻巧的安卓科学计算器:科学计算、云端同步、个性皮肤,无广告、无第三方 SDK,已通过公安联网备案与全站 HTTPS 加密,换手机记录不丢。
Detected technologies
None detected
Screenshot captured
Evidence source
Browser observation · Local
Evidence confidence
93%
HTTP status
200
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