# BlueHammer > BlueHammer provides privacy and security software, including VPN, cloud drive, device cleanup, and security products. BlueHammer public product pages are intended for general product information. Account, payment, verification, and user dashboard routes are private or transactional and should not be treated as public documentation. The security product route is /security. Official support contact: hello@bluehammer.app. ## Core Pages - [Home](https://www.bluehammer.app/): Overview of BlueHammer products and privacy/security suite positioning. - [BlueHammer VPN](https://www.bluehammer.app/vpn): VPN product page for private and secure browsing. - [BlueHammer Drive](https://www.bluehammer.app/drive): Cloud storage product page for file backup, storage, and access. - [BlueHammer Cleaner](https://www.bluehammer.app/cleaner): Device cleanup product page for storage and performance maintenance. - [BlueHammer Security](https://www.bluehammer.app/security): Security product page for threat protection and privacy safeguards. - [Blog](https://www.bluehammer.app/blog): Practical guides for Mac cleanup, file organization, privacy, and everyday security. - [About](https://www.bluehammer.app/about): Who builds BlueHammer, how the products are designed, and who writes the guides. - [Privacy Policy](https://www.bluehammer.app/privacy-policy): BlueHammer privacy policy. - [Terms of Use](https://www.bluehammer.app/terms-of-use): BlueHammer terms of use. ## Blog Articles - [Seven macOS Security Settings Worth Checking Today](https://www.bluehammer.app/blog/mac-security-settings-worth-checking): macOS defaults are good but not uniformly on. Seven security settings worth checking, where to find each, and the state to leave it in. - [Setting Up a New Mac the Organized Way](https://www.bluehammer.app/blog/set-up-new-mac-organized): Migrate or start fresh, move your files without the clutter, and get the day-one settings right while the Mac is still clean. - [Why Is Your VPN Slow? Seven Causes You Can Actually Fix](https://www.bluehammer.app/blog/why-is-my-vpn-slow): A slow VPN usually has one of a few fixable causes. How to tell whether it's server distance, protocol, your Wi-Fi, or something else. - [Do Macs Need Antivirus in 2026? An Honest Answer](https://www.bluehammer.app/blog/do-macs-need-antivirus): macOS already includes real antivirus. Whether you need more depends on how you install software. An honest look at the gaps that remain. - [Uninstalling Mac Apps Completely: What the Trash Doesn't Remove](https://www.bluehammer.app/blog/uninstall-mac-apps-completely): Dragging an app to the Trash leaves support files behind. Learn where app leftovers hide and how to remove them without breaking anything. - [What a VPN Actually Hides — and What It Doesn't](https://www.bluehammer.app/blog/what-does-a-vpn-actually-hide): A plain account of what a VPN really hides from your ISP, the sites you visit, and the local network, and what stays fully visible even with the tunnel on. - [A Mac Backup Strategy You'll Actually Keep Up With](https://www.bluehammer.app/blog/simple-mac-backup-strategy): A low-effort 3-2-1 Mac backup: Time Machine on a cheap external drive plus cloud sync for the files you can't replace, set up in about thirty minutes. - [How to Clear Cache on Mac, and What Actually Happens When You Do](https://www.bluehammer.app/blog/clear-cache-on-mac-safely): Learn the three kinds of Mac cache, when clearing them frees space or fixes a misbehaving app, and when it does nothing at all. - [How We Think About Safe Cleanup and User Control](https://www.bluehammer.app/blog/safe-cleanup-and-user-control): Why BlueHammer Cleaner is review-first: nothing gets deleted without you seeing what it is, why we think it's safe, and how to undo it. - [What's New in BlueHammer: June 2026](https://www.bluehammer.app/blog/bluehammer-monthly-product-updates): June 2026 release notes: duplicate grouping in Cleaner, faster first-time Drive sync, VPN reconnect fixes, and a lighter Security checker. - [How to Build a Weekly Mac Maintenance Routine with BlueHammer](https://www.bluehammer.app/blog/weekly-mac-maintenance-routine): A 15-minute Friday routine for downloads, storage, backups, and a quick security glance that keeps small Mac problems small. - [Getting Started with BlueHammer: Cleaner, Drive, VPN, and Security](https://www.bluehammer.app/blog/getting-started-with-bluehammer): A first-session walkthrough of the four BlueHammer tools and a sensible order to set them up in about twenty minutes. - [A Monthly Mac Security Checklist That Takes Under 10 Minutes](https://www.bluehammer.app/blog/monthly-mac-security-checklist): Most Mac security problems come from staleness, not attacks. A 10-minute monthly pass over updates, extensions, permissions, and login items. - [How to Spot Suspicious Links Before You Click](https://www.bluehammer.app/blog/spot-suspicious-links-before-clicking): The trick to spotting a fake link is reading the domain right to left. How to find a link's real destination on a Mac before you click it. - [Public Wi-Fi Checklist for Mac Users](https://www.bluehammer.app/blog/public-wifi-checklist-for-mac): A practical Mac checklist for public Wi-Fi at airports, hotels, and cafes: the settings that still matter, and the old advice you can stop worrying about. - [When Should You Use a VPN on Mac? A Practical Guide](https://www.bluehammer.app/blog/when-to-use-vpn-on-mac): Learn when a VPN helps most, from public Wi-Fi and travel to everyday browsing privacy. - [How to Find Duplicate Files Before They Slow Down Your Workflow](https://www.bluehammer.app/blog/find-duplicate-files-before-cleanup): Where duplicate downloads, copied folders, and repeated photo exports hide on a Mac, why they add up, and how to find and clear them safely before a cleanup. - [A Simple Folder System for Keeping Work, Photos, and Downloads Organized](https://www.bluehammer.app/blog/simple-folder-system-for-mac): A simple five-folder Mac setup (Inbox, Active, Archive, Reference, Media) that stays maintainable, searches fast, and maps cleanly onto your backups. - [What "System Data" Means on Mac and What You Can Safely Review](https://www.bluehammer.app/blog/what-system-data-means-on-mac): Understand the caches, logs, snapshots, and app data behind the System Data storage category, and learn what is safe to review. - [How to Free Up Space on Your Mac Without Removing Files You Still Need](https://www.bluehammer.app/blog/free-up-space-without-removing-needed-files): Reclaim Mac storage safely by reviewing large files, duplicates, and app leftovers before you delete anything you might still need.