Arpass Drive

Arpass is a next-generation password manager and file vault built so your data stays forever. Highlights ■ Permanence — Stored on Arweave, a decentralized blockchain storage network. Even if Arpass shuts down, your data stays on the network. ■ Zero-knowledge encryption — All encryption happens in the client (app). A 2-of-3 scheme (Master password × Passkey × Recovery Secret) means we can never see your contents. ■ Autofill — Fill your saved passwords directly into other apps' and websites' login screens. ■ No monthly fee — No subscription fatigue. Viewing and copying are always free. You only pay a small amount (about ¥2) from your balance when you add or change an item. ■ Receipt & file storage — Store not only passwords but also receipts, invoices, and contract PDFs or images, all encrypted. ■ OCR auto-entry — Automatically extract date, amount, and payee from a receipt image with AI. Bring your own OpenAI API key (BYO-key). ■ Built for bookkeeping — Searchable by date/amount/payee, an append-only audit trail for edits and deletions, and CSV export — designed to meet Japan's Electronic Bookkeeping Act (National Tax Agency) requirements. Who it's for ・Anyone worried about what happens to their data if the password service they use shuts down ・People who find password-manager subscriptions (¥5,000+/year) too expensive ・Sole proprietors and SMBs who want to digitize receipts and streamline accounting ・Anyone who values data sovereignty and wants a service that cannot read their contents ・Users with multiple devices who want robust management with Passkey + Recovery Security ・2-of-3: Master password × Passkey × Recovery Secret (with a hardware key such as YubiKey, you can unlock without a master password) ・Argon2id master-password protection (resistant to GPU/ASIC attacks) ・AES-256-GCM vault encryption ・WebAuthn / Passkey (FIDO2) required ・3-tier KEK (Key Encryption Key) architecture ・Only encrypted blobs live on Arweave; we hold no personal data Pricing ・Sign-up bonus: $0.05 (about 3 saves) ・Starter ¥300 / Standard ¥1,000 / Heavy ¥5,000 / Business·Family ¥15,000 ・Balance never expires and rolls over Privacy Arpass uses a zero-knowledge architecture; we cannot view the contents of your passwords or files. See arpass.io/privacy.html. Support ・Guide: arpass.io/help.html ・FAQ: arpass.io/#faq ・Contact: support@arpass.io Company Developed by Technoblest, Inc. — Japan — arpass.io