Hey everyone!
I’m an indie iOS dev, and I’m looking for testers for my new app: Blackbox Journal — a journaling app built from the ground up for privacy and on-device features. No data leaves your device, ever.
What makes Blackbox Journal different?
• Brain dumps for those days when you just need to vent—no pressure to write a full entry
• Audio journaling: record your thoughts instead of typing; audio entries are clearly marked for easy access
• On-device mood analysis: After 7 days, get a weekly mood check and insights—no cloud, no sharing, all AI stays local
• Full privacy: All your data, entries, audio, and mood checks stay only on your device
• Favorite entries: Star your most important moments to revisit them later
• Affirmations: Get helpful, categorized affirmations tailored to your needs
• Journal prompts: Stuck? Get inspired with thoughtful prompts
• No logins, no accounts, no servers—ever
Want to help shape Blackbox Journal?
👉 Join the TestFlight beta here: https://testflight.apple.com/join/XuECJt1m
All feedback is welcome—bugs, UX polish, feature ideas, or security concerns.
Thank you for helping me build a journaling app where your thoughts actually stay yours.
