Locka: Photo Vault & App Lock

Locka is your private space - a beautifully simple vault that keeps your photos, videos, PDFs, diary, and more locked away from prying eyes. No account. No cloud. No snooping. Everything stays on your device, behind a passcode only you know. And it's genuinely free: store unlimited files without paying a cent. A VAULT THAT'S TRULY PRIVATE - Hide unlimited photos, videos, and PDFs - Protected by your own private passcode - Your data never leaves your device - no cloud, no tracking, no ads reading your files SECURITY THAT GOES FURTHER - Face-Down Kill: flip your phone face-down to lock instantly - Decoy PIN: set a second passcode that opens a harmless decoy space with dummy notes - One tap to delete all albums or stories while keeping your settings ORGANIZE EVERYTHING - Sort files into albums and folders - Custom fonts and styles to make it yours - Fast, smooth, and clutter-free AI CHAT SIMULATOR (NEW) - Create fully customizable chats from scratch - Design characters, choose who says what, and let AI generate realistic conversations - A creative, private playground - everything stays inside your vault DIARY + AI STORIES (NEW) - Keep a private diary for your thoughts, secrets, and dreams - Let AI turn your entries into a story worth keeping PRIVATE AD-BLOCK BROWSER - Browse the web without ads - Your history stays locked inside Locka, never saved to your device's browser FREE VS PRO Locka is free to use with unlimited storage. Upgrade to Pro to remove all ads and support development - no feature limits, ever. YOUR PRIVACY, YOUR RULES We can't see your files, and neither can anyone else. Locka is built to be offline-first: your content is stored locally on your device, not on our servers. Download Locka and take back your privacy - free, unlimited, and truly yours.