Generate a non-zero random sender ID using hardware RNG. */
| 99 | |
| 100 | /** Generate a non-zero random sender ID using hardware RNG. */ |
| 101 | static uint32_t generateSenderId() { |
| 102 | uint32_t id; |
| 103 | do { |
| 104 | id = esp_random(); |
| 105 | } while (id == 0); |
| 106 | return id; |
| 107 | } |
| 108 | |
| 109 | ChatSettingsData getDefaultSettings() { |
| 110 | return ChatSettingsData{ |