People create parody or trick Twitter accounts using a similar trick with typical sans-serif fonts where capital I (I) and lower case L (l) look the same. (Note

People create parody or trick Twitter accounts using a similar trick with typical sans-serif fonts where capital I (I) and lower case L (l) look the same. (Note: This is not true with whatever font Hacker News uses.) So instead of @realdonaldtrump you could create @reaIdonaIdtrump and to the untrained eye, you'd think it was the same thing.