Lock & Key
Do you share your private conversations with family, friends, significant others with strangers? Probably not. But unwittingly, you already do.
With Lock & Key, your conversations will be encrypted to reveal the text only to the sender and receiver, giving you the privacy we all long for.
No longer giving access to the advertisers to buy the information within your text messages.
We believe in privacy, so we don't use any tracking.
No ads and free.