I'll be travelling to Portugal over the holidays, leaving on December 18 and returning on January 2. I'm a fully vaccinated Canadian with Canadian proof of vaccine. I will have a PCR test before travel to Portugal. Will that be sufficient to visit hotels and restaurants in Portugal during my trip? I don't have an EU COVID Digital Certificate. Information I can find online is conflicting. Some says an EU Covid Digital Certificate is required to visit tourist establishments and restaurants. Other sites say an EU Covid Digital Certificate or proof of vaccination.
Will my Canadian proof of vaccination stored on my phone and negative PCR test prior to departure be sufficient? If not what else is required to visit hotels, and restaurants during my stay.