Make the donation process easier (to support development)

[serrq]

Please add direct cryptocurrency addresses within the app. I don't want going around to websites.

TRX, LTC, AVAX, ETH, BTC, BNB, XEC, SOL, BCH, ALGO, XTZ, DASH, FTM, XMR addresses available for donations.

[serrq]

Any update to adding in-app crypto addresses? Here an implementation idea from another app.