Some people on WhatsApp are enjoying the WhatsApp feature that let you read messages on WhatsApp and the contact won’t know you did.
What Does The Gray Ticks Means On WhatsApp?
What Does The Blue Ticks Means On WhatsApp?
Note that some people can turned off Read Receipts which won’t let you see the blue ticks even if they’ve seen your message.
How To Know Your Contact Read Your Messages On WhatsApp – Even If Read Receipts Has Been Turned Off
The only solution to this is after sending your messages to the person and the blue ticks is not there. It might be the person is not online or he/she doesn’t view your chat again.
- Send the person a voice record using WhatsApp voice record, if the person has see your messages you will see the blue ticks on the voice record. This means the person has already seen other messages too.