Blog

Practical knowledge for security companies.

Shift scheduling, bonuses, qualifications, data protection: we explain the topics that shape everyday life in the German security industry, in plain language, with a focus on practice.

Shift SchedulingShift Scheduling in the Security Industry: Requirements, Common Mistakes, and the Digital AlternativeSites staffed around the clock, qualification requirements, last-minute absences: why shift scheduling in the security industry is more demanding than elsewhere, and what German law requires.July 18, 2026·8 min read Pay & TaxCalculating Night, Sunday and Holiday Bonuses Under German §3b EStG25% at night, 50% on Sundays, up to 150% at Christmas: which bonuses are tax-free under German law, what limits apply, and why calculating them by hand is so error-prone.July 18, 2026·9 min read Law & QualificationsGerman §34a GewO: Instruction, Expertise Exams and Record-Keeping in the Security IndustryInstruction, expertise exams, the German security register: who needs which qualification, what duties fall on the employer, and why expiring certificates are an underestimated risk.July 18, 2026·8 min read Time TrackingTime Tracking in the Security Industry: What German Law Requires, and How GPS Clock-Ins Stay GDPR-CompliantThe German security industry is subject to particularly strict record-keeping duties. What the law and case law require, and what matters for GPS time tracking and GDPR.July 18, 2026·9 min read Data ProtectionShift Schedules via WhatsApp: Convenient, Widespread, and a GDPR RiskSick notices, site details and shift schedules in a WhatsApp group: why German data protection authorities view this critically, and how to switch to a proper business solution.July 18, 2026·7 min read