To comply with GDPR we will not store any personally identifiable information from you. Therefore we will serve sub-optimal experience where some features such as Login/Signup are disabled. However, you will be able to search and see all the properties, see agent contact details and contact them offline on your own.
Resale EC that are more than 5 but less than 10 years are considered as semi private. Hence you are eligible to purchase it and yet keep your HDB unit.