---
title: >-
  Universal Cloud Sync, Zero-Knowledge Encryption, AI Credit Packs &
  Accessibility
published_at: 2026-07-21T22:00:00.000Z
version: v2026.07.21
slug: v2026-07-21
canonical_url: 'https://basaltnotes.com/changelog/v2026-07-21'
markdown_url: 'https://basaltnotes.com/changelog/v2026-07-21.md'
---
# Version 2026.07.21 - Universal Sync, Security, Billing & Accessibility

This release brings universal multi-device auto-sync on hosted login, mobile on-demand attachments with 50 MB LRU caching, zero-knowledge AES-256-GCM vault encryption protection, multi-pack AI token purchasing, side-by-side sync conflict resolution, and global typography & layout accessibility settings.

---

### Universal Cloud Sync & Attachments
- **Auto-Sync on Login**: Hosted logins now automatically configure and trigger sync across Dropbox, Google Drive, GitHub, and Basalt Cloud without requiring manual setup.
- **Mobile On-Demand Attachments**: Binary assets (PDFs, videos, large images) remain remote on mobile devices and download on-demand into a 50 MB LRU memory cache.

### Security & Vault Protection
- **Zero-Knowledge Encryption Protection Modal**: Interactive warning dialog protecting users before enabling AES-256-GCM client-side encryption, explaining passphrase requirements and hosted cloud storage privacy.

### AI Model Management & Flexible Credit Packs
- **Primary Hosted AI Tokens**: Set Basalt Hosted tokens as the primary AI model mode by default with seamless fallback options for Local Browser, Custom LLM, and Premium BYOK (OpenAI/OpenRouter).
- **Multi-Pack Token Purchasing**: Purchase $5, $10, or $20 credit packs directly from settings or via the global credit recommendation modal.
- **Account Billing History**: View past invoice history, amounts, dates, and Stripe billing portal controls in Account Settings.

### Ergonomics, Layout & Accessibility
- **Global Typography & Density Settings**: Customize Font Size (12px-18px), Font Family (System Sans, Outfit, Serif Merriweather, Monospace Fira Code), and Display Density (Compact, Comfortable, Spacious) across the entire application.
- **Dashboard Empty-Area Context Menu**: Right-click empty workspace space to create notes, folders, canvases, and tasks instantly.
- **Collapsed Sidebar Navigation**: Clicking collapsed folder headers automatically opens their primary sub-menu view.
- **Visual 3-Way Sync Conflict Inspector**: Interactive side-by-side diff modal allowing 1-click comparison and line merging.
- **Universal Hover Note Preview Cards**: Hover over any WikiLink or note link to see a floating preview card with metadata and document excerpts.
- **Spotlight `#tag` Filtering**: Filter notes by tags directly from `Cmd+K` Command Palette.