Where Does the AY YILDIZ App Store Data?
AY YILDIZ prepaid data lives in private storage under E-Plus platform IDs on both phones. Credit syncs from servers after login.
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AY YILDIZ runs on the E-Plus platform with long client IDs per OS. Private databases hold login session plus prepaid cache. Balances recompute from servers. The shared platform prefix explains the family resemblance to sibling brands. The location matters because the session keeps credit visible.
iOS adds a per install GUID. Keep login ready before switching phones. Both twins carry the platform string with per OS suffixes. Confirm the suffix in system app info. Clearing storage while logged in ends the session. Check credit inside the app after relogin.
Where AY YILDIZ stores this, by platform
/data/data/de.eplus.mappecc.client.android.ayyildiz
Private session and credit cache for the verified Android client ID. Balances sync from servers; local holds tokens.
/var/mobile/Containers/Data/Application/<guid>/Documents
GUID container for the iOS twin (App Store ID 438493211). Note the ios suffix differs from Android.
Frequently asked questions
Does AY YILDIZ credit survive reinstall?
No. Credit and options sync from AY YILDIZ servers after login. Local data holds session and cached counters. Reinstall and sign back in. Keep login ready. Balances recompute from servers.
Why do AY YILDIZ IDs look like ALDI TALK?
Both twins carry the E-Plus mappecc platform string with android versus ios suffixes. Same platform family as ALDI TALK and Ortelmobile. Confirm the suffix in system app info.
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