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Thoughts on software, cloud & security — plus handy tools for everyday use.
RAID is not a backup - implement 3-2-1-1-0
RAID improves availability but not protection from deletion, ransomware or disasters. Real backups follow 3-2-1-1-0.
BackupBest PracticesSecurity
Read moreStrong Wi-Fi passwords (BSI) & secure sharing
Why ≥20-character PSKs matter, why you should disable WPS — and how QR codes make sharing on iOS/Android tipless & secure.
SecurityBest PracticesQR
Read moreWhy test QR codes before use?
Avoid errors and improve security: how to test QR codes before they go on print, flyers, or live websites.
TestingSecurityQR
Read moreTip
Our Wi-Fi QR code generator helps you securely share long passwords — scan instead of typing, on iPhone & Android.
Try it now