Gab

Pretendo does not "normalize" nnid names properly.

2

By using the NNIDLT website (https://nnidlt.murilo.eu.org), which uses Nintendo Network's account server endpoint "`/v1/api/admin/mapped_ids?input_type=user_id&output_type=pid&input=[NNID]`", if you put a NNID that's called "Barack", and then type it as "bar.ack" or "bar-ack",...