Deep linking with redirects & building SEO

[L_M_SEO]

Hi there. I'm using deep linking with unique URL's that redirect to our website homepage or app (depending on whether the user accesses the link from an iphone or computer) as a way to track attribution and purchases. I'm wondering whether using links that redirect negatively affects our SEO? Is the homepage still building SEO rank despite the redirects? I appreciate your time & thanks for your help.

[Tenlo]

Set up Canonical tags and use Google's UTM codes to track your non-internal links (as your internal links will be tracked just fine by Google Analytics without any need for using redirects).

https://support.google.com/analytics/answer/1033867?hl=en

https://moz.com/learn/seo/canonicalization