Primitive spaces of matrices with upper rank two over the field with two elements

For fields with more than $2$ elements, the classification of the vector spaces of matrices with rank at most $2$ is already known. In this work, we complete that classification for the field ${\mathbb{F}}_2$. We apply the results to obtain the classification of triples of locally linearly dependent operators over ${\mathbb{F}}_2$, the classification of the $3$-dimensional subspaces of ${\text{M}}_3({\mathbb{F}}_2)$ in which no matrix has a non-zero eigenvalue, and the classification of the $3$-dimensional affine spaces that are included in the general linear group ${\text{GL}}_3({\mathbb{F}}_2)$.