On the ACM page, there are 3 types of institutions who can offer PLA classes, which are mostly in-person. It is not immediately clear which, if any offer online options.
- Public schools, posted above by Garbonzo
- Qualifica centers: This list has URLs, if anyone has the time they can go through individual centers and see if anyone directly offers online options. Currently Edpro appears to be the easiest way to access Qualifica centers online.
- IEFP: Iefponline - Pesquisa This is a hand-crafted URL to filter IEFP centers which offer online (A Distância) A1+A2 courses - seems to be one in Faro and one in Seixal. I did not investigate further as one needs an NISS to authenticate to the IEFP site. Hope someone else can figure out more and post here.