I notice that in my Mor Phrom App under Digital Health Pass that there is an expiry date six months after the date of my last vaccination.This appears to relate to the EU Digital Covid Certificate/Under Test.

 

Does this have any practical significance?

it doesn't matter at this stage.

Until they introduce boosters as mandatory.

Dr Anutin has mentioned sometimes that that might become a requirement for entering the country (after entry tests, thailand pass and even insurance are withdrawn), but now it looks Thailand won't push for any additional restrictions.