CloseTabs for Safari vs DataStamp

This Safari extension helps manage browser tabs efficiently with simple and powerful controls. It allows quick closing of multiple tabs at once while keeping what matters most. Active tabs and pinned tabs stay safe during cleanup. The workflow is respected by offering clear choices about what to keep. Options include preserving the current tab while closing everything else, or protecting pinned tabs and clearing out the rest. No complicated settings or confusion exist. Just straightforward tab management that works as expected. Safari already includes options to close all tabs at once or automatically after a set period, which are useful for general cleanup. This extension goes further by giving you precise, immediate control over which tabs remain open. Perfect for students juggling research across many sources, professionals managing multiple client projects, and everyday users who tend to accumulate tabs while shopping or browsing. Whether comparing products, organizing resources into groups, or wrapping up a work session with a fresh start, it makes selective tab closing quick and effortless.

DataStamp is a local-first proof vault for creating verifiable timestamps for text, photos, screenshots, receipts, contracts, and files. The app computes a SHA-256 hash on your device, requests an OpenTimestamps proof, and lets you keep a portable record that can later be verified against Bitcoin anchoring. Your original content stays under your control; the proof is based on the hash, not on uploading the private document itself. What DataStamp does: • Create timestamp proofs for text, images, and files • Verify existing OpenTimestamps (.ots) proofs • Track pending and confirmed proofs • Organize evidence with folders and tags • Export/share proof material when needed • Use widgets and background checks for pending confirmations • Optionally sync your own records through your private iCloud account DataStamp is designed for people who want defensible records without depending on a central account, proprietary server, or mutable database. It is useful for preserving proof of existence for notes, creative drafts, legal or financial records, screenshots, business documents, research artifacts, and other digital evidence. OpenTimestamps is an open protocol for timestamping data with Bitcoin. DataStamp provides a polished iOS workflow around that protocol while keeping the app local-first and privacy-conscious.