USE_CLIENTSSL what is the right choise?

[joroMaser]

I saw your descriptionhere .
But I didn't understand what is the advantage of each choice please?
I use esp32wroom

[cotestatnt]

Hi @joroMaser
With some old "ESP32 Arduino core" release there was an issue with WiFiClientSecure which cause memory leak sometimes.
#5781
#3808

Actually this bug was fixed, so you can choice whatever you prefer as SSLClient

[joroMaser]

So maybe it's better to always use SSLClient instead of WiFiClientSecure
3 more questions please :
1- What is the diffrence between
myBot.sendToChannel(msg.chatId, "hi!");
To
myBot.sendMessage(msg,"hi");

and I think const String &channel in sendToChannel need to be int64_t like chatId in TBMessage no ?

3. sendTo can't send to group / channel? only to user_id?

Thank you

[cotestatnt]

At the moment, with ESP32 release 2.0.1, I'm using only WiFiClientSecure because SSLClient take a very long time to be compiled :( despite to it's very good performance.

A channel it's something different either from users and from groups, so it's necessary a specific method to send message.

sendTo() can send to a group or a to a user (the difference from groups and users are only in the ID where it is negative int64 for groups)