Report updated Apr 27, 2026
Strongbox Zero
For privacy-conscious users who require a strictly offline password management solution compatible with KeePass and Password Safe formats.
Overview · Full Intel report in progress
Strongbox Zero is an established productivity app that is a paid app. With a 4.3/5 rating from 21 reviews, it shows polarized user reception.
What is Strongbox Zero?
Current Momentum
v1.64 · 2mo ago
ActiveLast updated 77d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Eliminates all networking code and third-party libraries to ensure data remains strictly on the device.
Supports Face ID, Touch ID, and a PIN code system that includes a Duress PIN option.
Integrates with YubiKey to provide an additional layer of hardware-based protection for databases.
Maintains privacy by keeping all in-app attachments isolated from external environments.
How much does it cost?
Who Built It?
Phoebe Code
Providing secure, local-first password management for privacy-conscious users. They prioritize data ownership through open-source formats.
Portfolio
5
Apps
What other apps does Phoebe Code make?
Explore the full Phoebe Code report
Portfolio breakdown, audience, momentum, and every app published by Phoebe Code.
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 Strongbox Zero?
How's The Productivity Market?
How does it evolve in the Productivity market?
Rank progression
3 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Strongbox Zero
Key Takeaways
While the app offers a robust offline security model, recent user sentiment is heavily impacted by concerns regarding the developer's acquisition and long-term product stewardship.
Where Is It Heading?
Trend analysis
Available very soon