<oembed><type>rich</type><version>1.0</version><title>Δ wrote</title><author_name>Δ (npub1x9…jr7ny)</author_name><author_url>https://yabu.me/npub1x9jmsqnjhxaut8tzjeqjy7nueztldsm85hapw2vzn646f204r5mscjr7ny</author_url><provider_name>njump</provider_name><provider_url>https://yabu.me</provider_url><html>nostr:nprofile1qqs2gazhwghppw36yu0muuzqykdrcndzeafml50pnqfcy9xjx5rylssppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qgmwaehxw309ahx7um5wghx7unpdenk2urfd3kzuer9wchsg3ewyk hi. i&#39;m curious. on an iphone, which unique identifier are you using? on android i guess you are using the SSAID, right? but on iphones afaik the IDFV changes when every app from the same developer is uninstalled and then reinstalled. so this can&#39;t be the identifier you are using. and the identifier for advertisers (IDFA) is nullified on the affected device. thanks in advance for your response  </html></oembed>