Report updated Apr 19, 2026
PIN Keeper (Credit Cards)
For users seeking a secure, localized, and open-source solution for managing multiple PIN codes.
Overview · Full Intel report in progress
PIN Keeper (Credit Cards) is an established business app that is free with in-app purchases. With a 4.3/5 rating from 203 reviews, it shows polarized user reception.
What is PIN Keeper (Credit Cards)?
Current Momentum
v2.01
Bug fixes.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
BusinessNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
Loading...
What Are The Key Features?
Utilizes AES encryption and secure memory protection at runtime to safeguard stored data.
Secures the application interface using a 4x4 pattern key.
Provides up to 5 storage slots in the free version, with an option to expand to 31 slots via premium.
Enables synchronization across multiple devices as a premium feature.
How much does it cost?
Who Built It?
Farida Yarullina
Providing professional-grade pixel art creation tools and satirical simulation games for digital artists and casual players.
Portfolio
10
Apps
What other apps does Farida Yarullina make?
Pixel Studio PRO for pixel art
Russia Simulator
Pixel Studio for pixel art
Little Big Heroes
Pixel Diffusion
Pixel Network
Explore the full Farida Yarullina report
Portfolio breakdown, audience, momentum, and every app published by Farida Yarullina.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for PIN Keeper (Credit Cards)?
How's The Business Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for PIN Keeper (Credit Cards)
Key Takeaways
PIN Keeper provides a transparent, open-source approach to PIN storage with a focus on encryption and memory security.
Where Is It Heading?
Trend analysis
Available very soon