ACT Can Texts be Written Notice Under Property Law?

[Max6296]

I texted my landlord that I'm moving out via mobile SMS and Kakaotalk (a mobile app). Can these be official written notice under property law?

 

[Max6296]

He answered my kakaotalk message though

 

[Tim W]

Take screenshots.

 

[Tracy B]

It's not desirable, but it should be sufficient notice. Unless the lease agreement states otherwise?

 

[Max6296]

Thank you both!