¿Cómo sé que mi contraseña o la información de respaldo no se comparte al crear una nueva billetera?

Si la clave segeneraen su servidor,notiene forma de saberlo.

Si la clave segenera localmenteen sunavegador,puedeintentarmonitorear la redpara ver quéenvía labilletera al servidor.Sinembargo,aúnpuedeencontrar otrasformas de obtener la clave,porejemplo,esperando untiempo aleatorio antes deenviarla,encriptando la comunicación o simplemente limitando la aleatoriedad algenerar la clave,para quepueda adivinarlamástarde.

Creo que la únicaforma confiablees usar un dispositivoexterno,como un Ledger o Trezor,generará la clave y laingresará dentro del dispositivo,para que labilleteranunca acceda a la clave,solo useel dispositivoparaoperaciones de signo.

If the key is generated on their server, you have no way to know.

If the key is generated locally in your browser, you may try to monitor the network to see what the wallet sends to the server. However, it might still find other ways to get the key, for example by waiting a random time before sending it, by encrypting the communication, or just by limiting the randomness when generating the key, so that it can guess it later.

I think the only reliable way is to use an external device, such as a Ledger or Trezor, it will generate the key and key it inside the device, so that the wallet will never access the key, only use the device to sign operations.

Cualquier software debilletera queelijaejecutar conlleva riesgos que debe conocerparaprotegerse adecuadamente.

1. Ya sea una aplicación web,deescritorio opara dispositivosmóviles,estáejecutando un código que otrapersonaescribió y lamejormanera de reducirel riesgoes asegurarse de queestá utilizando un software de código abierto y que haya sido verificadoporel comunidadprocedente de un desarrollador de renombre.

2. A continuación,debetomarmedidaspara asegurarse de queel código queestáejecutando realmenteproviene del desarrollador y queno lo ha descargadoporerror de otro lugar. Esto significaprincipalmenteevitar losenlaces de suplantación deidentidad comprobando dos veces las URL y,preferiblemente,haciendomarcadores de sitios conocidosbuenos.

3. Mantener su computadora libre demalware. Noimporta qué softwareestéejecutando si su sistemaestáinfectado.

Por último,lamejorforma deprotegersees utilizar un dispositivo de cartera de hardware. Deestamanera,las clavesnunca abandonanel dispositivo de hardware,lo cualesespecialmenteimportante sinoestá seguro de que su computadoranoestéinfectada conmalware. Siempre quetenga cuidado de verificartodas las validaciones deentradaen cadapaso,labilletera de hardware lomantendráprotegido.

Any wallet software you choose to run comes with risks you should be fully aware of in order to properly protect yourself.

1. Whether its a web, desktop, or mobile app you are running code that someone else wrote and the best way to reduce the risk is to make sure you are using software that is open source and has been verified by the community as coming from a reputable developer.

2. Next you need to take steps to ensure that the code you are running actually comes from the developer and that you haven't mistakenly downloaded it from elsewhere. This primarily means avoiding phishing links by double checking the URLs and preferably making bookmarks to known good sites.

3. Keeping your computer free of malware. It doesn't matter what software you are running if your system is infected.

Finally, the best way to protect yourself is to use a hardware wallet device. This way the keys never leave the hardware device, which is especially important if you aren't certain that your computer isn't infected with malware. As long as you are careful to double check all input validation at each step the hardware wallet will keep you protected.