I built an All-in-One Document Scanner, PDF Editor & Secure Vault for Android — solo dev from India

Hey everyone! 👋

I'm launching Lihenium: Scan PDF & Vault on Product Hunt this March 31st!

It's an all-in-one document app I built completely solo:

📄 Smart Scanner with auto-crop

🔒 Secure Vault for private PDFs

✏️ PDF Editor — annotate, merge, split

🗜️ Image & PDF compression

📁 Doc Library

Already live on Play Store. Launching on PH in 2 days!

👉 producthunt.com/posts/lihenium-scan-pdf-vault

Would love your feedback and support! 🙏