The beauty of SimpleBackups is that it allows us to answer all the following questions with a No. We believe that our solution is the safest bet.
My storage secret can be viewed from my account? No.
My server SSH key could be retrieved from my account? No.
My server SSH password could be viewed from my account? No.
Backups on my offsite storage could be deleted by any means? No.
Encrypted backups could be decrypted by anyone other than the private key owner (you)? No.
If SimpleBackups disappears one day, or if my account is deleted, will I not be able to retrieve my backups? No.