Enable text and voice communication with nearby devices without an internet connection. Send messages, make calls, and use walkie- features. Connect via WiFi radio or LAN. Operate in the background. No data usage required.
Perform complex calculations with memory, power, square root, logarithmic, and factorial functions. Access over 30 trigonometric functions and advanced scientific operations. Convert between decimal, binary, hexadecimal, and octal systems.
Perform network diagnostics using commands like ping, nslookup, and ifconfig. Check IP addresses and domain information. Start FTP and HTTP servers. Capture photos with rear and front cameras. Connect to telnet servers.
