Criptext alternative

I am still lucky to have my criptext account and be able to use it on my phone. The issue is that the company seems to have went into radio silence for the past 2 years and their site seems broken. I really love this app, I really do. The main issue with free mail is the storage space, but criptext just stores it locally without servers. I'm afraid that criptext will eventually get too old and vulnerable without security …

account app free issue love mail main phone privacy radio silence storage the company