Can I scan the QR-Code or open the url of my friend’s invitation and accept it several times ?

An entry in your twinme “CONTACTS”  list represents a unique bidirectional relationship between you and this contact. Each time you accept someone’s invitation, twinme creates a new unique relationship with this contact, which appears as  a new entry in your CONTACTS list.

You can therefore have several relationships with the same person, one representing a work relationship and another one a friend for example, with different nicknames and avatars.

When you remove a contact entry, it removes the associated relationship and does not affect any other ones, even if they refer to the same person.

Can I scan the QR-Code or open the url of my friend’s invitation and accept it several times ?

An entry in your twinme “CONTACTS”  list represents a unique bidirectional relationship between you and this contact. Each time you accept someone’s invitation, twinme creates a new unique relationship with this contact, which appears as  a new entry in your CONTACTS list.

You can therefore have several relationships with the same person, one representing a work relationship and another one a friend for example, with different nicknames and avatars.

When you remove a contact entry, it removes the associated relationship and does not affect any other ones, even if they refer to the same person.