HackVault vs PaperNest

HackVault is your on-the-go ethical hacking reference, designed for cybersecurity professionals, penetration testers, students, and enthusiasts who need fast, reliable access to expert-curated hacking instructions. In the ever-evolving world of offensive security, HackVault provides a structured and educational repository of step-by-step guides across key areas of ethical hacking. Whether you're conducting a red team engagement, preparing for a CTF, or studying for a cybersecurity certification, HackVault puts practical knowledge at your fingertips, anytime, anywhere.

Every paper in your life - bills, warranties, prescriptions, IDs, contracts, receipts - finally has a home. PaperNest turns your phone into an organized digital filing cabinet where every document is easy to find, always with you, and always yours. Other apps scan documents. PaperNest manages them. -- ORGANIZED FROM DAY ONE -- 13 built-in categories cover every area of your life: - Identity - passports, IDs, driver's licenses - Finance - bills, bank statements, tax documents - Health - prescriptions, lab results, insurance cards - Education - diplomas, transcripts, certificates - Work - contracts, pay stubs, expense receipts - Housing - leases, utility bills, insurance policies - Vehicles - registrations, maintenance records - Legal - contracts, court documents, notarized papers - Business - invoices, business licenses - Family - children's documents, vaccination records - Travel - boarding passes, visas, itineraries - Digital - subscriptions, platform accounts - Personal - warranties, receipts, memberships Create your own sections and folders. Rename them, pick icons and colors, organize your way. Each category has country-specific subcategories. 80 country profiles match your life. -- SCAN, IMPORT, FILE -- - Camera scanner with automatic edge detection - Import photos, PDFs, text files, and Office documents - Share from any app - Mail, Safari, WhatsApp, or others - directly to PaperNest - Open password-protected PDFs - enter the password once, access freely - Smart reminders for expiry dates, due dates, and renewals - Combine pages from different sources into one PDF - Remove or rotate individual pages - Lock sensitive PDFs with a password before sharing - Fullscreen viewing for PDFs, images, and text files with pinch-to-zoom -- FIND ANYTHING INSTANTLY -- Search looks inside every document, not just filenames. Type "warranty" and find the certificate you scanned months ago. OCR indexes every word, so nothing hides in plain sight. -- MERASUS ID PREMIUM -- Merasus ID unlocks the full PaperNest experience with services that keep working every day you stay subscribed: - On-device AI assistant: ask questions about your document library in plain language and get answers that link back to the source. AI reads, classifies, summarizes, and auto-tags every new document you add. - Smart OCR correction: AI cleans up scanned text for sharper, more reliable search. - Bidirectional cloud sync: iCloud Drive and Google Drive stay in step across iPhone, iPad, and Mac with delta reconciliation and conflict resolution. - Document conversion: turn PDFs into DOCX and back, with an explicit consent step before any file leaves your device. - Cross-app access: one Merasus ID unlocks premium features across every Merasus app as they launch. - Early access to new premium features. Merasus ID is available as a weekly or yearly subscription. Manage or cancel anytime from Settings. Subscription, duration, price, trial terms, and auto-renewal are shown on the purchase screen. -- YOUR DOCUMENTS, YOUR DEVICE -- Documents are stored locally on your device. AI runs on your phone, not on a server, so your files never leave your hands. Face ID or fingerprint keeps everything private. Cloud sync is opt-in. Document conversion asks for explicit consent before the first upload and is not retained on our servers. Document content stays private; only anonymized purchase events are used for ad campaign measurement, with your permission. Sign In with Apple, Google, or email are all supported. Delete your account in-app anytime from Settings. -- 23 LANGUAGES -- English, Turkish, Arabic, German, Spanish, French, Italian, Portuguese, Russian, Chinese, Japanese, Korean, Hindi and 10 more. --- PaperNest. Your digital filing cabinet, made smart. Scan it. File it. Ask it. Keep it forever. Terms of Use: https://merasus.com/tos/ Privacy Policy: https://merasus.com/policy/