App help PLEASE!

[John Garnett]

Please be gentle with me!! If this is the wrong place, I will happily remove and apologise.

I have been using a hidden / secret messaging app called Vegas SMS. Before that, Shady SMS. These have stopped working and are no longer available due to Google Play restrictions.

I have found Vault and Private Space.

Please has any one found any other solid, secret messaging apps?

Thank you

JohnG