Reddit Reddit reviews Scratch-Off Stickers - 300-Pack Rectangular Sticker Labels, Self-Adhesive Peel and Stick DIY Rectangle Labels for Wedding Games, Fundraisers, Promotions, Silver, 2 x 1 Inches

We found 1 Reddit comments about Scratch-Off Stickers - 300-Pack Rectangular Sticker Labels, Self-Adhesive Peel and Stick DIY Rectangle Labels for Wedding Games, Fundraisers, Promotions, Silver, 2 x 1 Inches. Here are the top ones, ranked by their Reddit score.

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Scratch-Off Stickers - 300-Pack Rectangular Sticker Labels, Self-Adhesive Peel and Stick DIY Rectangle Labels for Wedding Games, Fundraisers, Promotions, Silver, 2 x 1 Inches
BULK SCRATCH OFF STICKERS: Set includes 300 pieces of rectangular scratch off stickers in metallic silver color; comes on 25 sheets with 12 labels on each.HOW TO USE: Scratch off stickers are clear, see-through when scratched. Write or print text or images on cards before applying sticker and scratch off firmly with a coin to reveal content.PERFECT FOR DIY CRAFTS: These scratch off label stickers are ideal for creating your own scratch tickets and games used during birthdays, bridal showers, baby showers, carnivals, gender reveals, business events, and more!CUSTOMIZABLE: You can write or print “try again” or “winner” on postcards or any other cards and peel-and-stick these stickers on to customize your own scratch cards.DIMENSIONS: Each scratch off sticker is 2 x 1 inches.
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1 Reddit comment about Scratch-Off Stickers - 300-Pack Rectangular Sticker Labels, Self-Adhesive Peel and Stick DIY Rectangle Labels for Wedding Games, Fundraisers, Promotions, Silver, 2 x 1 Inches:

u/bitusher · 2 pointsr/BitcoinBeginners

> I simply need a Bitcoin wallet address/paper wallet for these children.

If you are referring to the obsolete standard of paper wallets with a private key + public address on them than ...

  1. You cannot do this with lightning, this is for onchain only

  2. You should also not do this for onchain as well as it is very dangerous and you will be training them to use obsolete and insecure practices.

    If you must give them paper wallets the paper wallets should instead have 12/24 BIP 39 backup mnemonic (remember there are 8 dictionaries of this (https://github.com/bitcoin/bips/blob/master/bip-0039/bip-0039-wordlists.md) but I suppose you will use english here. Also at least a receive address generated from the associated private keys to that BIP 39 backup

    I would also suggest at least laminating the paper wallet(some protection against water but none against fire) and perhaps put a scratchoff sticker on the 12/24 words like -

    https://www.amazon.com/Scratch-Off-Stickers-Rectangular-Self-Adhesive-Fundraisers/dp/B07CKL8HDB/ref=sr_1_14?keywords=scratch+off+sticker&qid=1557318273&s=gateway&sr=8-14

    For privacy , or have a fold over portion to cover the words.


    Further reading on why we should never use the old paper wallet format

    Concerns with paper wallets –

    https://np.reddit.com/r/Bitcoin/comments/670zhy/summary_pitfalls_of_paper_wallets/

    https://np.reddit.com/r/Bitcoin/comments/6ss91w/seriously_how_are_you_all_generating_your_private/dlf4uhr/

    https://www.youtube.com/watch?v=TYQ-3VvNCHE&feature=youtu.be&t=3072

    https://en.bitcoin.it/wiki/Paper_wallet