WAVE PTX vs SAYF

Take Push-To-Talk Further: Based on 3rd Generation Partnership Project (3GPP) Mission Critical Push-To-Talk (MCPTT) standards, WAVE PTT provides fast, secure, reliable broadband PTT communication across any network, any device. Expand existing land mobile radio (LMR) service to include broadband users on the devices and networks they already have. Extend two-way radio push-to-talk communication to phones, tablets and PCs and increase team productivity with instant communication anywhere you have a network or Wi-Fi connection. • Carrier-independent, use any 3G/4G LTE, public Wi-Fi, or private data network connection • Emergency calling and other critical communications features • Real time streaming video • Voice messaging, pre-recorded or record-and-send • Group and private 1-1 PTT calls • Group and private 1-1 text messaging • Persistent threaded history of messages, texts, multimedia • Interoperability to LMR networks • Multimedia - share images, videos, or files • Locate and track users on a map WAVE PTT is not available for use by individual consumers. Note: Continued use of GPS running in the background can dramatically decrease battery life.

SAYF is a free, offline daily activity report (DAR) app built for security officers. Log the shift as it happens — guided, timestamped entries, photos included. When the shift ends, SAYF turns it into a clean, structured PDF and sends it straight to your supervisor or client, no extra steps. WHAT IT DOES • Guided, step-by-step shift setup • Timestamped log entries with optional photos • A live countdown clock so you always know how much of your shift is left • One-tap PDF export — officer, times, log, and photos, ready to send • Save recipients once, send in a tap • Works offline — except for when you send an email WHY IT'S FREE No account. No subscription. No cloud to bill you for. Reports, photos, and recipients are stored only on your device — SAYF never sees them. BUILT FOR THE JOB No fancy dashboards, no admin console, no per-seat pricing. Just a fast way to log a shift and produce a report someone can actually read. Available in English and Spanish.