Updated quip – Quip - Docs, Chat, Sheets Review

Used quip for years, I was very happy with it. Quip update its program now it does not work. I know I have an old ipad but why can you not write programs to support old ipabs(ios 9.3) and new programs(10.0 nd above) lost alot of data. Thanks quip.
Review by Mwyohe on Quip - Docs, Chat, Sheets.