Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does CipherNook Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 ★(1)
Rating Distribution
5.0
★★★★★
1 reviews
5
0%
4
0%
3
0%
2
0%
1
100%
Top Countries
🇺🇸 US🇨🇳 CN
Reviews (2)▼
★★★★★127_0_0_1core4/2/2025
Tested – Totally Private!
I tested it myself — none of my data gets uploaded, which gives me real peace of mind. The share feature is super useful too. I can send a note to a friend, and as long as we’ve agreed on a password ahead of time, they can unlock and read it. It’s a really convenient and secure way to share private info right from your phone.
★☆☆☆☆The Anomalous Exception7/19/2024
Bug
I have tried for a long time to paste a long and complex password to my first nook without success. I am unable to get the context menu to be able to paste in the password text field, the keyboard pops up and disappears.
Version History (6)▼
1.4.03/3/2026
1.3.64/13/2025
1.3.43/20/2025
1.3.33/18/2025
1.3.23/18/2025
1.3.06/9/2024
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇨🇳 China🇫🇷 France🇧🇷 Brazil🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (6)▼
EnglishIndonesianJapaneseKoreanRussianChinese
App Details▼
Welcome to CipherNook: Your Private Encrypted Notepad. In an era where digital acceleration makes our personal information and privacy more vulnerabl...
Publisher
国喜 宋
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5.0 ★
