【Lock Box】A hidden space disguised as calculator! Provides photo and video hidden encryption, privacy browser, video downloader, app lock, message lock, photo lock, gallery lock 💡【What can I lock for you?】 · Lock photos and videos · Lock private apps, prevent others from viewing (eg: WhatsApp, Instagram, Facebook, Messenger, Email, Browser, etc.) · Lock system apps, avoid privacy breaches and malware attacks (eg: phone calls, text messages, contacts, photo albums) · Lock private Message, Sensi