0 sats \ 1 reply \ @john_doe 26 Nov 2023 \ parent \ on: Bitcoin Meetups in the UK and Ireland - Telegram Channel bitcoin
For 3 I don't know but for 1 and 2:
- Forks are available from f-droid: forkgram, nekogram, etc.
- And with VoIP.ms it can be cheap to rent a phone number even very temporarily.
I reckon you only need a number once, for verification.
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