Write an Android application ( project voor Hegacy )
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项目预算€10000 - €20000 EUR
Ultra mobile secure chatt aplication whit ECC or PostQuantum encryption .
The Main Features of Secure chat based on ECC or Post quantum Encryption .
1: app need have a password lock .
2: password time changing from 1 to 10 min .
in how long the app whil be on lock .
3: message expiration ( message burn tim )
need to also have the possible to sett burn time from 1 min to 5 days .
4: need to see the status of the message .
s: sending ( in white)
p: pending (in red )
d: delivered ( in blue)
r: readed ( in green)
5: app need to have a duress password ( Panic or wipe password )
6: need to can send pictures
7: pictures that are send or received ,need to have possible to save them safe en encrypted in the chat app .
8: whil be also good when phone give notifications that have a message , but message is not in , message must come in when unlock the app , like a authentication .
9: chat need to be online always, client never wane be offline , so not needed to have option to go offline or to stop the chatt app .
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