Arduino Uno:
• ATmega328P microcontroller running at 16MHz
• 14 digital I/O pins (of which 6 provide PWM output)
• 6 analog input pins
• 32KB flash memory, 2KB SRAM, 1KB EEPROM
Price: 1300 ETB
@DanBot16
BY DIY projects (arduino)
Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
Thesis projects arduino from ms