What can Evraka search?
The text inside PDF, Word (DOCX), Excel (XLSX), PowerPoint (PPTX), OpenDocument, RTF, EPUB, CSV, plain text, Markdown, HTML, JSON, XML, subtitle and code files, the text in JPG, PNG, HEIC and WEBP images, and what those photos show. With speech search on, also what is said in videos and voice recordings. Every other file, including old .doc and .xls files, is found by its name.
Does Evraka upload my files?
No. Reading files, recognising text and objects in photos and writing down speech all happen on your phone. Evraka never sends your files, file names, searches or recordings anywhere.
Can Evraka change or delete my files?
No. Evraka only reads. You can open a file, share it or open it in another app, but Evraka never changes, moves or deletes anything.
Which files can Evraka see on iPhone?
iPhone apps only see the folders you give them. Add iCloud Drive, Downloads, On My iPhone or any other folder once and Evraka keeps it up to date. Anything you put in Files > On My iPhone > Evraka is always searched. iCloud files that are not on your phone yet are found by their name; Evraka never downloads them by itself.
Why does Evraka ask for access to all files on Android?
To search your whole phone, Evraka needs Android's All files access. It uses it only to read internal storage and SD cards. Hidden folders and other apps' private folders are skipped.
How does speech search work?
It is off until you turn it on in Settings. On iPhone with iOS 26 or later, Evraka uses Apple's on-device speech models; the system may download a language model once. On Android, Evraka downloads an open speech model once (about 190 MB, over Wi-Fi) on phones with enough memory. On both, it can also detect the language of each recording by itself (on iPhone this uses the same open model, and Apple's model writes down the languages it knows). Languages: Turkish, English, Spanish, French, German, Italian, Portuguese, Russian, Arabic, Hindi, Indonesian, Korean and Vietnamese, where the phone supports them. The audio never leaves your phone. Turn it off and Evraka forgets everything it wrote down and deletes the model.
Will Evraka slow down my phone or drain the battery?
Documents are quick. Photos and recordings are heavier, so Evraka slows down when the phone gets warm, waits when it is hot, in Low Power Mode or when the battery is low, and does recordings last, after your documents and photos. What is left can carry on overnight while your phone charges.
Does Evraka work offline?
Yes. Searching needs no connection. The only downloads are the speech models, and only if you turn on speech search.
Do I need an account?
No. There is no sign-up, no sign-in and nothing synced to a server.
What data does Evraka collect?
Only anonymous crash reports and usage stats, through Firebase, and you can turn them off in Settings > Share usage data. Never your files, file names, folders or what you search for.