base62x SIMPLY ADDS an 'x' AT THE AND when encoding strings composed only of numbers or letters

[Heartbreaker16]

Which makes it cannot replace base64.

[wadelau]

Could you please give what kind of problem you encountered with Base62x?
and what's your suggestion to modify the method by adding 'x' for alphanumeric string?

[Heartbreaker16]

Could you please give what kind of problem you encountered with Base62x? and what's your suggestion to modify the method by adding 'x' for alphanumeric string?

某些不方便明码传输和显示的敏感字符串，编码后如果没有改变原字符本身而只是末尾增x，这起不到脱敏作用。
作为应用端开发者我给不了什么建设性的建议，我最多就换个其他的加密方案，甚至是用回base64

[wadelau]

Base62x and/or Base64 aims to ENCODE something not to ENCRYPT something.
To hide something or keep secret from public, what you need is some kind of encryption scheme, not any kind of encoding method.

We all are occasionally confused by these two sets of similar words: Encode and Encrypt.
Suppose diving into encryption, more details could be read from https://ufqi.com/blog/encryption-and-message-digest/ .