What is Opal Diary?
Capture your moments effortlessly and securely with Opal, a beautiful diary app with no vendor lock-in — YOUR DATA ALWAYS STAY YOURS!
Problem
Users rely on traditional diary apps that restrict data portability, leading to vendor lock-in and potential data loss
Solution
A mobile diary app enabling users to maintain complete data ownership with export capabilities, ensuring privacy and flexibility
Customers
Privacy-conscious individuals, journaling enthusiasts, and mental health advocates seeking secure self-expression
Unique Features
Decentralized data storage, end-to-end encryption, and open-format exports (Markdown/PDF) unlike cloud-dependent competitors
User Comments
Finally an app that respects data ownership
Export feature works flawlessly
Beautiful minimal interface
No more proprietary format traps
Essential for privacy-focused journaling
Traction
Launched 2023 with 15k+ installs, 4.8/5 rating across 2.3k reviews, featured in ProductHunt's Top 20 Productivity Apps 2023
Market Size
Global diary app market projected to reach $1.2 billion by 2027 (CAGR 7.3% from 2022-2027)
