How do I buy mangas digitally?

[ahill]

Is there an easy way to buy them digitally?

I don't want to run the risk of losing all the series if the current big sites close down... so buying them digitally would be at least way more secure.

 

[Mystic]

I'd suggest going to the publisher like Dark Horse or Viz and there should be an option for you. I think you can also sub to Shounen Jump and Crunchyroll

 

[Mystic]

Also the best and most secure way to own manga is to own physical copies, unless you download everything and make backups

 

[ahill]

Does subscribing to Shounen Jump also give me access to all the old mangas?